“方差”造句

在统计学中这个估计值叫组间方差.
In statistical language , this estimate is called the between - column variance.

方差的正的平方根叫做标准差.
The positive square root of the variance is called the standard deviation.

仅仅加性遗传方差是由种子遗传的.
Only the additive genetic variance is transmissible by seed.

• #方差