英语词汇“double-blind technique”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	double-blind technique
释义	double-blind technique double-blind technique [¦dəb·əl ′blīnd ‚tek‚nēk] (statistics) An experimental procedure in which neither the subjects nor the experimenters know the makeup of the test and control group during the actual course of the experiments. Also known as blind trial.
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