mean square deviation

基本解釋

The GDOP of this system relates to baseline of formation-structure and mean square deviation of time measure.
分析表明該天基導(dǎo)航系統(tǒng)的幾何參數(shù)精度因子受時(shí)間測(cè)量誤差均方差和基線長(zhǎng)度變化影響較大。
A simple iterative method for superimposing sets of NMR derived structures and calculation of the root mean square deviation (RMSD) of the sets is described.
一個(gè)簡(jiǎn)單的迭代法疊加套核磁共振結(jié)構(gòu)和計(jì)算得出的均方根誤差（均方根偏差）的集描述。
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The paper simply reviews the application of quantification method in accident loss statistics, and proposes the method of mean square deviation analysis to determine the weight coefficient of simples.
簡(jiǎn)要介紹了事故損失統(tǒng)計(jì)中一些量化方法的應(yīng)用，同時(shí)提出用方差分析來(lái)確定加權(quán)系數(shù)的取舍。

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.
我們現(xiàn)在要做的是,計(jì)算這個(gè)投資組合的均值和方差-,或者均值和標(biāo)準(zhǔn)差，因?yàn)闃?biāo)準(zhǔn)差的平方就等于方差-,這對(duì)任何投資組合都是一樣的。
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