英语单词“efficiency”的翻译、意思、音标，是什么意思-英汉词典

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单词	efficiency
释义	ef·fi·ciencyBrE /ɪˈfɪʃnsi/NAmE /ɪˈfɪʃnsi/ noun [U] the quality of doing sth well with no waste of time or money 效率；效能；功效◆improvements in efficiency at the factory 工厂效率的提高◆I was impressed by the efficiency with which she handled the crisis. 她应对危机效率之高给我留下了深刻的印象。efficiencies [pl.] ways of wasting less time and money or of saving time or money 提高功效的方法◆We are looking at our business to see where savings and efficiencies can be made. 我们正在研究我们的经营情况，看是否有可以节约和提高功效的地方。 [U] (specialist) the relationship between the amount of energy that goes into a machine or an engine, and the amount that it produces （机器等的）效率 [C] = efficiency apartment
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