英语词汇“performance test”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	performance test
释义	performance test noun 1 Psychology a non-verbal test of capability or intelligence based on the performance of certain manual tasks. 2A measurement of the weight gain, food conversion, and other heritable characteristics of a farm animal, as a guide to selective breeding. 3A test of the performance and specification of a machine or manufactured product. Origin Early 20th century; earliest use found in New York Medical Journal.
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英语词典包含243303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。

performance test