查询词典 coefficient of variation

The coefficient of determination, r^2 measures the proportion of the total variation in the value of one variable that can be explained by variations in the value of the other variable.

可决系数 r^2，表示一个变量的变化可以用 r^2%的另一变量变化来解释。

A regression equation's coefficient of determination, r2, tells the percentage of variation in the cost that is explained by changes in the cost driver.

决策的回归方程式决定系数R2，说明了通过成本动因的变化而产生的成本的百分比变化。

The coefficient of determination (r2 ) expresses the extent to which the changes in explain the variation in.

判定系数(r2 )以x 的变化来解释 y 改变之程度。即是衡量变数 y 由x所解释之百分比，r2 也意味著 y 变异之部份可由自变数 x 解释的百分比。

Based on the previous analysis, the expression of the coefficient of spatial variation for parameters is given out.

在此基础上给出了参数变量的空间变异系数表达式。

The results showed that: the range of variation coefficient is from 6.94% to 56.18%.

结果表明，变异系数的分布范围很广，在6.94%~56.18%之间。

The results indicated that the range of variation coefficient was from 9.18% to 82.59%.

结果显示，主要果实性状变异系数的分布范围很广，在9.18%~82.59%之间。

The variation coefficient of carbon concentration was smallest for leaves, and largest for roots.

叶的碳浓度变异系数最小，而根的变异系数最大。

This paper analyzes the collapsibility of loess roadbed in Taijiu Expressway,and probes into the variation regularities of vertical and horizontal coefficient of collapsibility.

对太旧高速公路黄土路基的湿陷性进行了分析，探讨了湿陷系数的纵向和横向变化规律。

In this paper,we consider necessary conditions for optional control of second order ordinary differential equation with coefficient control and two point boundary value,thenobtain the inequality of variation.

在这篇文章中，我们考虑控制出现在最高阶系数上二阶常微分方程系统最优控制满足的必要条件，得到了最优控制满足的变分不等式。

The results were as follows: 1 The distribution range and variation coefficient of 25 characters of sour jujube germplasms were studied.

主要研究结果如下： 1探明了酸枣25个主要数值型性状的分布范围、变异系数。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。