英语词汇percentage line drop怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	percentage line drop
释义	percentage line drop 简明释义线路压降率网络释义 1 ?线路电压降百分数 ... percentage line drop 电路电压降百分数 percentage line drop 线路电压降百分数 percentage loss 百分率损耗 ... 2 ?线路压降率线路压降率双语例句 1 Drop the needles on the paper and calculate the percentage that fall on a line. With enough attempts, the answer should be the needle length divided by the width between lines, all multiplied by 2/pi. 将针随便丢在纸上，然后计算出落在线上的针的百分比，随着尝试次数的足够多，最终这个百分比将越来越逼近针的长度除以格子的宽度再乘以2/pi。
随便看	displacement pick-off displacement pick up displacement pickup displacement pickup displacement pile displacement plane displacement plating displacement point displacement polarization displacement potential displacement power factor displacement power spectral density displacement precipitation displacement pressure displacement pressure of roof rock displacement principle displacement process displacement propeller displacement propulsion system displacement pulse displacement pump displacement ram displacement rate displacement rate displacement ratio

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