关于不变法则的一个例子是善意。

An example of an unchanging rule is kindness.

youdao

基于响应不变法，提出了一种新的GM(1,1)模型。

A new GM (1, 1) model is given based on response invariant method.

youdao

基于响应不变法，提出了一种新的GM(1,1)模型。

A new GM (1, 1) model is given based on response invariant method.

youdao