双键造句

Warning: Use of undefined constant mid - assumed 'mid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 431

Warning: Use of undefined constant yhid - assumed 'yhid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 433

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2445

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2445

1.
Warning: Use of undefined constant smalltext - assumed 'smalltext' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/data/tmp/dt_temptext48.php on line 102
由于分子中有11个共轭双键及2个非共轭双键，因而具有很强的抗氧化能力。

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/t_functions.php on line 673

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant wburl - assumed 'wburl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2424

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant listdt - assumed 'listdt' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2429

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant classurl - assumed 'classurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2434

Warning: Use of undefined constant newsurl - assumed 'newsurl' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classpath - assumed 'classpath' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2440

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2442

Warning: Use of undefined constant classid - assumed 'classid' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2445

Warning: Use of undefined constant bname - assumed 'bname' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/class/connect.php on line 2445

2.
Warning: Use of undefined constant smalltext - assumed 'smalltext' (this will throw an Error in a future version of PHP) in /www/wwwroot/www.zenzhu.com/e/data/tmp/dt_temptext48.php on line 102
另外，所述感光性单体含二个以上的烯键式双键，可提高光敏感性并降低紫外线曝光量。