coefficient variation的例句大全

The average of coefficient variation ( CV) and genetic diversity indexes of the phenotypic characters among M4 or M_5 colonies derived from 3 cotton varieties were very significant.

三个品种的辐射诱变后代M4、M5群体表型性状变异系数和遗传多样性指数的平均值均存在明显差异。

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%.

For all of friction process, friction coefficient variation experienced ascent transition change, however, transition time decreased monotonously with normal pressure increase.

所有连续摩擦过程的初期，摩擦系数都经历一个从小到大的过渡变化，而过渡期的时间随着法向载荷的增大单调下降。

Based on the same seismic waves inputing, acceleration of every designated height of slope has been monitored, and it summarizes the acceleration amplification coefficient variation rules with height.

在输入同一场地水平地震波的基础上，对各边坡指定坡高水平加速度进行监测，并总结了加速度放大系数随高度的变化规律。

By detecting the recoveries and coefficient variation of quinolones in fortified samples, it shows that this method completely accords with the detection requirements of the veterinary drug residue in animal food at home and abroad.

本方法通过添加回收试验，变异系数测定，表明本方法完全符合目前国内国际上对动物性食品中兽药残留确证要求。

After degreasing, gas dry density coefficient variation of Pinus Massoniana veneer decreased, but air dry density value almost had no change; Thickness swelling rate and water absorption rate were bigger; MOE decimated, MOR changed rarely.

脱脂处理后，马尾松单板气干密度变异系数减小，但气干密度几乎没有变化；吸水厚度膨胀率和吸水率较大；弹性模量剧减，静曲强度变化不大。

A Preliminary Study on Dynamic Laws in Coefficient Variation of the Tree Diameter Even aged stands

同龄林直径变动系数动态变化规律的初步研究

The coefficient variation ( CV) of protein intensity and M/ Z value was 0.161 and 0.0004 within the same protein chip.

同一芯片内蛋白质峰强度的变异系数（CV）值为0.161，M/Z的CV值为0.0004。

The law of spring coefficient variation in different parameters of the gasbag is explored, which lays a foundation for the application of gasbags to engineering support.

探讨了弹簧系数在不同气囊参数下的变化规律，为其在工程保障中的应用打下基础。

Capillary-column gas chromatography was applied successfully to determine the ethanol in the xylose fermentation broth, the coefficient variation was less than 2 percent.

介绍了利用毛细管柱气相色谱法测定木糖发酵液中乙醇含量，其变异系数小于2%。

Conclusions The method described above is simple and suitable with better accuracy and precision. In this research, the rate of recovery is from 97.6% to 101.7%, and the coefficient variation is under 2.0%.

结论高温燃烧水解-氟电极法具有良好的准确度和精密度，回收率为97.6%-101.7%，变异系数均为2.0%以下，且简单易行。

The variability of intermediate xerophytes is low at ecological type functional groups. At community level, the yearly coefficient variation of aboveground biomass is in the range of 13.16%~ 23.62%.

中旱生植物的变异性也较低，在群落层次上，地上生物量的年度间变异系数为13.16%～23.62%。

Sturctural parameters include corneal endothelial cell counting, average area of endothelial cells, maximum and minimum cell areas, standard deviation and coefficient variation of cell area, proportion of hexagon cell, and central corneal thickness.

相关结构参数包括内皮细胞密度，内皮细胞平均面积，最大和最小面积，面积标准差和变异系数，六边形细胞所占比例，以及中央角膜厚度。

The results showed that: ( a) The coefficient variation ( CV) and the indexes of genetic diversity of the phenotypic characters among M4 or M5 colonies derived from 3 cotton varieties were very significant.

结果表明：3个品种的辐射诱变后代M4，M5群体表型性状变异系数和遗传多样性指数均存在明显差异。

Coal seams 10 and 82 coefficient variation of thick are 0.47 and 0.48 for unstable seam.

10煤和82煤的厚度变异系数分别为0.47和0.48，为不稳定煤层。

The daily temperature gap accounted the main effects on the caloric value of two rice varieties and with the minimum coefficient variation.

温度日较差对热值有正影响效应，且具有较低的变异系数，雨量与雨日的正效应起修饰作用。

Calculation method of projectile drag coefficient variation versus altitude

超声速弹箭阻力系数随高度变化的计算方法研究

The average standard deviation of determination is 0.024 and the average coefficient variation 2.43%.

平均标准偏差为0.024，变动系数2.43%。

Adopting moving average method and serial cluster analysis method, hydrological series in the basin was divided into three phases according to annual runoff coefficient variation.

采用滑动平均和有序聚类分析方法，对选定的水文序列进行阶段划分，并统计分析各阶段降水、径流的变化特性；

The coefficient variation of constant temperature digestion is 6. 80%, cold digestion 7. 96%, and heating digestion 16.14%.

它们的变异系数分别是：恒温消化法6.80%，冷消化法7.86%，热消化法16.14%。