英语词汇“availability ratio”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	availability ratio
释义	availability ratio availability ratio [ə‚vāl·ə′bil·əd·ē ′rā·shō] (industrial engineering) The ratio of the amount of time a system is actually available for use to the amount of time it is supposed to be available.
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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。