变异系数

On the vertical section,the changes of variance and CV in different soil layers were different along with the scale,Moreover,the changing pattern of isogram of soil water was different under the same scale and was alsodifferent from the changing pattern of variance and CV from the traditional statistics.

在垂直剖面上，不同水平层次土壤含水量的方差和变异系数的变化规律随尺度而不同。

Results The within-run coefficient of variation of five kinds of enzymatic activity, with Abbott reagents: routine method were 0.48%-1.06%, FlexRate method were 0.23%-0.48%; with Leadman reagents: routine method were 0.63%-1.14%, FlexRate method were

结果 5种酶用雅培试剂检测批内变异系数：常规法为0.48%~1.06%，FlexRate法为0.23%~0.48%；利德曼试剂检测批内CV：常规法为0.63%~1.14%，FlexRate法为

In summer maize seeds,variation coefficient of Leu variation is 17.13%, and the least effect is Try.

夏玉米子粒氨基酸含量受施肥影响最大的是亮氨酸，其变异系数为17.13%，最小的是色氨酸，其CV为7.9%。

The mean value of the basic density is 0.3791g/cm3, and CV 16.49%.

枫杨基本密度均值为0.3791g/cm3，变异系数为16.49%。

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。

Moreover, coefficients of variation of the ratios and the metabolite changes in each type of tumors were calculated.

并且，计算每一种肿瘤的代谢物比值及代谢物浓度变化的变异系数。

The result indicates that:(1) the coefficients of variation of all strains' quality character are different, so it is effective to select qualitative character from the descendants;(2) the content of fat and content of water-soluble protein are remarkably negative correlation among variation strains.

结果表明：(1)所有品系的品质性状的变异系数差别较大，说明在后代中进行品质性状筛选是有效的；(2)突变品系内脂肪含量与水溶性蛋白含量呈显著负相关。

The net photosynthetic rates of 132 inbred lines from 14 provinces, cities in China were studied with infrared rays CO2 gas analyzer in the project.

对我国14个省、市132份玉米自交系资源叶片光合特性的研究表明，在同一测定条件下自交系内各单株光合速率的变异系数集中在3%？

Then, the statistic characters about carbonation depth such as average, deviation, model of normal distribution and its density function and etc. are also given.

同时，给出了碳化深度的统计特征即平均值、标准差、变异系数统计量和碳化深度正态分布的概率模型及其密度函数。

As detect blemish numerary increases, newer blemish appears on average of rate all be worth increase gradually, updated coefficient of variation is reduced gradually.

随着检测到缺陷数目的增加，更新的缺陷平均出现率的均值逐渐增加，更新的变异系数逐渐减小。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。