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单词 θ86403
释义
the world > action or operation > endeavour > trial or experiment > trial, test, or testing > [noun] > test or testing for truth or correctness > by comparison > standard of comparison (1)
control1864

An experiment conducted without a factor or variable being tested for in other experiments that are otherwise identical, to enable the effect of…

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更新时间:2025/1/11 21:26:53