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control experiment

/kənˈtrəʊl ɪkˈspɛrɪmənt/

翻译: 一种科学实验,除被测试的变量外,其他所有变量都保持不变,用作与实验组结果进行比较的基准。

1 个条目

phrase

/kənˈtrəʊl ɪkˈspɛrɪmənt/C1formalscientific
  • zh一种科学实验,除被测试的变量外,其他所有变量都保持不变,用作与实验组结果进行比较的基准。

A scientific experiment in which all variables are kept constant except for the one being tested, used as a baseline to compare results against an experimental group.

  1. Scientific control testB2formal

    An experiment in which all variables are kept constant except for the one being tested, used to isolate the effect of the independent variable.

    zh对照实验

    • The control experiment showed no change, confirming the hypothesis.
    • In a control experiment, the group does not receive the treatment.
    • The results of the control experiment were compared to the test group.