应力-应变等时曲线线性回归函数的相关系数均高于0。

The correlative coefficients of linear regression function for isochronous stress-strain curve are all higher than 0.

youdao

应力-应变等时曲线线性回归函数的相关系数均高于0。

The correlative coefficients of linear regression function for isochronous stress-strain curve are all higher than 0.

youdao