polarizing target造句

例句与造句

1. It was planned to replace the iron, deuterium and hydrogen targets with a polarized target in 1981.
2. The unpolarized gas feed system was used for non polarized " end of fill " or heavy target running before the polarized target was removed in 2003.
3. It's difficult to find polarizing target in a sentence. 用polarizing target造句挺难的