Contact method is implemented through two different approaches: the penalty method or the Lagrange method.

接触是通过两种不同的方法完成的：补偿法或拉格朗日法。

youdao

Contact method is implemented through two different approaches: the penalty method or the Lagrange method.

接触是通过两种不同的方法完成的：补偿法或拉格朗日法。

youdao