mapping telescope造句

例句与造句

1. the mapping telescope is the homotopical direct limit.
2. The mapping telescope is a sequence of mapping cylinders, joined end-to-end.
3. If the maps are all already cofibrations ( such as for the orthogonal groups O ( n ) \ subset O ( n + 1 ) ), then the direct limit is the union, but in general one must use the mapping telescope.
4. It's difficult to find mapping telescope in a sentence. 用mapping telescope造句挺难的