source and drain junction造句

例句与造句

1. However, since aluminum could not withstand the high temperature required for the conventional doping of the source and drain junctions, Dr . Bower proposed to use ion implantation, a new doping technique still in development at Hughes Aircraft, his employer, and not yet available at other labs.
2. It's difficult to find source and drain junction in a sentence. 用source and drain junction造句挺难的