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理论上来讲,实验组和对照组都是属于实验过程的整体,其在不涉及无关变量的干预条件之下是相等的存在,所以实验组和对照组之间实验结果的差异也就可以被我们认定为是实验最后产生变量所得到的结果,这样的结果不但是可信的,同时也是十分具有说服力的.在高中生物教材当中我们最为常见的对照实验都在本文档中被举例说明了出来.一、高中生物教材中的对照实验种类(一)空白对照:对照实验一般指的是对所实验的同一个
In theory, the experimental group and the control group belong to the experimental process as a whole, which does not involve irrelevant variables in the intervention conditions are equal to exist, so the experimental group and the control group differences between the experimental results can be our It is not only credible but also very persuasive as a result of the final experimentally generated variables.Our most common control experiments in high school biology textbooks are illustrated in this document A high school biology textbooks in the type of control experiments (a) blank control: control experiment generally refers to the same experiment