And both the continuous double integral method and the virtual work method used in this paper can solve this problem well.

文中利用连续二次积分法和虚功法很好地解决了这一问题。

youdao

And both the continuous double integral method and the virtual work method used in this paper can solve this problem well.

文中利用连续二次积分法和虚功法很好地解决了这一问题。

youdao