This article expounds the teaching method reformation of second curvilinear integral, bring upped the own way of doing.

对第二类曲线积分的教学方法进行了探索，提出了自己的做法。

youdao

This article expounds the teaching method reformation of second curvilinear integral, bring upped the own way of doing.

对第二类曲线积分的教学方法进行了探索，提出了自己的做法。

youdao