英语词汇“up-and-down method”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	up-and-down method
释义	up-and-down method up-and-down method [¦əp ən ′dau̇n ‚meth·əd] (statistics) A technique which uses a unit sequential method of testing; the level of variable at each experiment is raised or lowered depending on the outcome of the previous test.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。