柯林斯英汉双解大词典
root mean square
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1.
N the square root of the average of the squares of a set of numbers or quantities 均方根 ( abbr: rms)
例：the root mean square of and is
双语例句原声例句
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A novel electrocardiogram compression algorithm based on minimum root-mean-square error prediction utilizing the correlation of adjacent QRS wave is proposed.
本文提出了一种利用相邻QRS波的相关性进行最小均方差预测的心电图压缩算法。
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那就是你的均方根。
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At last, the relations of load with average and root mean square of corresponding LMPs are approximately linearity in different load situations.
最后，在不同负荷的情形下，负荷与其对应电价的均值、标准差之间存在着一种近似的线性关系。
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What we want to do now is compute the mean and variance of the portfolio-- or the mean and standard deviation, since standard deviation is the square root of the variance-- for different combinations of the portfolios.
我们现在要做的是,计算这个投资组合的均值和方差-,或者均值和标准差，因为标准差的平方就等于方差-,这对任何投资组合都是一样的。
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