A PHP Error was encountered

Severity: Warning

Message: fwrite() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 182

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 182
Function: fwrite

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 220

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 220
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fgetc() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 229

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 229
Function: fgetc

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 204
Function: _read_request

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: fflush() expects parameter 1 to be resource, boolean given

Filename: libraries/My_redis.php

Line Number: 156

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 156
Function: fflush

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 207
Function: _clear_socket

File: /www/wwwroot/gexingshuo.com/application/libraries/My_redis.php
Line: 105
Function: _write_request

File: /www/wwwroot/gexingshuo.com/application/models/cms/gexingshuo/Block_content_model.php
Line: 56
Function: __call

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 318
Function: pget_3tu_model_st

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: shuffle() expects parameter 1 to be array, boolean given

Filename: gexingshuo/Content_m.php

Line Number: 322

Backtrace:

File: /www/wwwroot/gexingshuo.com/application/controllers/cms/gexingshuo/Content_m.php
Line: 322
Function: shuffle

File: /www/wwwroot/gexingshuo.com/index.php
Line: 340
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: array_slice() expects parameter 1 to be array, boolean given

Filename: gexingshuo/Content_m.php

Line Number: 323

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生活与科学作文400字500字600字800字,作文大全-个性说
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生活与科学作文400字500字600字800字

时间:2017-07-10 08:30:07   阅读:(318)

 
 
生活中的科学常识作文
  在生活中,有着许多科学小常识。脱毛衣时为什么会噼啪作响?扁的乒乓球为什么用开水烫就会变的完好无损?······现在,让我讲给你们听吧。
  我想大家在冬天晚上睡觉时,一定会脱下毛衣吧,当你脱毛衣时会发出噼啪的声响,可别以为这是什么怪物在作怪,其实这是摩擦产生的静电放电了的放电现象,我们白天穿着毛衣的时候,由于不停地运动,毛衣与衬衣,衬衣与身体之间不断的摩擦,使得身体和衣服上都带上了电荷。这些正负电荷中和,产生放电现象,于是我们就会听见“噼啪”的声音,并且带有白色的闪光。
  小时候,我在家玩接乒乓球,一不小心乒乓球掉在了地上,又被我踩到,本来完整的乒乓球瞬间没有了弹力,扁了。我很着急,便找妈妈:“妈妈,我的乒乓球扁了。”妈妈接过乒乓球就找了个锅,倒上水,把乒乓球煮了起来,我看见了:“妈妈,乒乓球不能吃!”妈妈便说:“孩子,把乒乓球煮一煮能恢复原状。”我很好奇:“为什么呢?”“因为热胀冷缩的原故,将乒乓球放进热水里,球体里的空气胀了起来,乒乓球就会重新鼓起来。”
  其实生活中有许多小的科学方法,包含着科学道理,只要肯动脑,方法一定比困难多。只要留心观察,从探究身边的问题着手,我们都可以进入科学的世界。科学就在我们身边
 
 
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