coefficient variation

The tests of accuracy and repetition that the coefficients of variation are less than 5 percent.

经回收和重复性实验表明,方法的准确度和精密度均符合要求.

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The coefficients of variation for dry fruit biomass were higher than their diameters.

在果实干重及其果球径的变异程度上,均以干重的变异较大.

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This article selects 2473 experimental data of coal gange light aggregate concrete cubic strength on the spot in Fuxin, calculates their average value, mean& square deviation and coefficient of variation, and makes regression analysis.

本文收集了阜新市煤矸石轻骨料混凝土立方强度的现场试验数据2473个，统计了它们的平均值、均方差和变异系数，并进行了回归分析。

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When the white noise level ( coefficient of variation ) increases to 20 % , the cyclical fish population spasmodic.

在白色噪音水平 ( 变动系数 ) 增加至20%时, 周期型种群变为不稳定型.

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Variation coefficients of rice difference quality traits have great disparity.

不同品质性状的变异系数差异悬殊.

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Phenotypic variation coefficients were all greater than the genetic variation coefficients.

表型变异系数均大于遗传变异系数.

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Average diameterof the colloidal gold was 10.7 nm and coefficient variation ( CV ) wasl 4.2 %.

获得的金颗粒平均粒径为10.7nm,变异系数14.2%.

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The assay has been validated for application to peanut, peanut butter, bean, and corn, Analytical recoveries were between 81-116%, the coefficients of variation ( CV) were between 1.51% and 10.65%.

应用于花生、花生酱、玉米和大豆等农产品中AFB1分析，其回收率在81116%范围，变异系数在1.5110.65%之间。

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Approximate analysis on the coefficient of variation

变异系数的近似分析

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The average recoveries and coefficient of variation of fipronil in Chinese cabbage were 91.92 % ～101.64 % and 4.5 % ～6.8 %.

西兰花中平均回收率达到91.92%~101.64%,RSD为4.5%~6.8%.

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Results The mean variation coefficient of CACD, ACA and ACV measurements were 0.4 %, 3.9 % and 2.6 % respectively.

结果　前房轴深 、 前房夹角、前房容积的平均变异系数分别为04% 、 39%、26%.

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The result shows that standard deviation is 0.02, coefficient of variation linear correlation is 0.9996.

方法标准偏差为0.02, 变异系数为 0.24% .本方法可适用于霜脲氰及其复配制剂的分析.

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