Thevenin′s theorem is a difficult point in the teaching of Circuit Base because it is too hard to be understood.

戴维南定理由于内容抽象、难懂，成为《电路基础》课程中的教学难点。

youdao

It 's too hard to understand the voice.

听懂那些声音太难了。

youdao

It 's too hard to understand the voice.

听懂那些声音太难了。

youdao