摘要
关于生物实验中"实验组"和"对照组"判别问题,目前尚没有一致的评判标准。本文对生物实验中"对照组"的概念从本质上进行探讨并列举实例加以辩析。
At present there are not unanimous standards in judging the experiment group and control group in the biological experiments. The present article tries to explore the concept of control group and interpret it by means of listing specific examples.
出处
《贵阳学院学报（自然科学版）》
2009年第2期62-63,共2页
Journal of Guiyang University：Natural Sciences
关键词
生物实验
对照组
辩析
biological experiment
control group
determination
