Undergraduates first meet the concept of the convolution integral in their 2 nd or 3 rd term of the university.

大学本科生在第2学期或第3学期学习电路原理时首次遇到卷积积分。

youdao

Undergraduates first meet the concept of the convolution integral in their 2 nd or 3 rd term of the university.

大学本科生在第2学期或第3学期学习电路原理时首次遇到卷积积分。

youdao