名词
中文翻译：系数
同义词：
['factor', 'ratio', 'coefficient of variation例句：1. The coefficient of variation is a measure of how much the data deviates from the mean.（变异系数是衡量数据偏离平均值的程度的指标。）']
例句：
-
1. The coefficient of variation is a measure of how much the data deviates from the mean.
变异系数是衡量数据偏离平均值的程度的指标。
-
2.In statistics, the coefficient of determination (R²) measures the proportion of variance in a dependent variable that can be explained by independent variables.
在统计学中，决定系数
-
3. The coefficient of friction between two surfaces is used to calculate the force required to move oneover the other.
两个表面之间的摩擦系数用于计算移动一个物体使其越过另一个所需的力。