应力范围直方图可用作估算等效 均方根 应用力范围.The stress range histogram was used to estimate the effective root - mean - square stress range.典型的操作是加 、 减 、 乘 、 除和平方根的计算.Typical operations are addition, subtraction, multiplication, division, ...

“方根”的拼音为：fāng gēn...

“方根”的英语可以翻译为：[数] root ...