然后我们得到了净电荷。

And so now we have net charge.

youdao

每一个原子都会有一个很小的净电荷。

Each atom would have a very small net charge.

youdao

胶体，就其整体而言可认为不带净电荷。

A sol considered as a whole cannot have a net charge.

youdao

胶体，就其整体而言可认为不带净电荷。

A sol considered as a whole cannot have a net charge.

youdao