homotopy inverse造句

例句与造句

1. Now, since ? is a homotopy equivalence, it has a homotopy inverse " g ".
2. We first note that it is enough to show that ? admits a left homotopy inverse over " B ".
3. Then it suffices to show " g " ?, which is now over " B ", has a left homotopy inverse over " B " since that would imply that ? has such a left inverse.
4. It's difficult to find homotopy inverse in a sentence. 用homotopy inverse造句挺难的