square root
Five is the square root of 25.
五是二十五的平方根。
—— 给力词典精选The square root of 144 is 12.
144的平方根是12。
—— 给力词典精选The positive square root of the variance is called the standard deviation.
方差的正的平方根叫做标准差。
—— 辞典例句4 is the square root of 16.
四为十六的平方根。
—— 辞典例句The coefficient of correlation, R, is obtained by taking the square root of R 2.
相关系数R是通过把R2开平方根求得的。
—— 辞典例句