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单词 control experiment
释义

> as lemmas

control experiment
control experiment n. an experiment which serves as a control (sense 5); an experiment in which a control is the subject.Cf. slightly earlier controlling experiment n. at controlling adj. Compounds.
ΚΠ
1848 Mem. Geol. Surv. Great Brit. II. ii. 616 As a control experiment, and to see how far the average differed from the best sample, a portion of pure coal was selected, and also analysed.
1933 Amer. Jrnl. Psychol. 45 460 The results of the Control Experiment upon functional areas of the retina are similar.
2012 Scotl. on Sunday (Nexis) 15 July 1 Stirling University used 216,035 fish during the course of experiments, but said many were used in control experiments and not ‘exposed to any harmful treatment’.
extracted from controln.
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更新时间:2024/12/24 11:15:48