zero operator造句

例句与造句

1. If it were, its Fr閏het derivative would coincide with its G鈚eaux derivative, and hence would be the zero operator; hence the limit
2. Also, 0 is the only fixed point of " U ", and so the projection onto the space of fixed points must be the zero operator ( which agrees with the limit just described ).
3. It's difficult to find zero operator in a sentence. 用zero operator造句挺难的