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“你问我答”:Experiment, test, trial 分别指哪种 “试验”?
Publisher |
BBC
Media Type |
audio
Podknife tags |
Education
English
Language Courses
Categories Via RSS |
Education
Publication Date |
Oct 07, 2020
Episode Duration |
00:07:25
听众 “芝士” 想知道单词 “experiment、test” 和 “trial” 之间是否有区别。这三个单词分别用来指三种不同类型的 “试验”,包括用来探索未知领域而展开的实验、测试事物是否有效或性能是否正常的试验、和需要一段时间的观察才能得出结论的试验。本期节目辨析这三个近义词作名词时的不同点并讲解它们的用法。

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