在半导体中的源极区和漏极区可以限定晶体管栅极长度。

Source and drain regions in the semiconductor may define a transistor gate length.

youdao

要这样做，退却的终点，就不能限定于某一地区。

We should set a limited amount to be read in a limited time.

youdao

要这样做，退却的终点，就不能限定于某一地区。

We should set a limited amount to be read in a limited time.

youdao