| 释义 |
coefficient of variation
释义
变异系数：通常是标准差与平均值（通常是算术平均值）之比，用于衡量变异程度。
例句
1·The coefficient of variation of intra-assay and inter-assay was less than 5%.
定量检测的批间和批内变异系数均小于5%；
2·Along with sampling scale increasing, the coefficient of variation increased gradually.
随采样幅度尺度的增大，变异系数呈逐渐增大的趋势。
3·RESULTS The method is accurate and easy to operate, and coefficient of variation is small.
结果该方法变异系数小，准确度高，操作简便易行。
同义词
[数]变异系数；变动系数；变更系数
coefficient of deviation
|