例句與造句

1. The combinatorial aspect there arises as a formulation of the failure of a natural diagonal map, at cochain level.
2. The reason for the name is that the convergence restrictions which the image of the diagonal map will fail to satisfy.
3. Some authors, such as Knutson, add an extra condition that an algebraic space has to be quasi-separated, meaning that the diagonal map is quasi-compact.
4. The diagonal map B \ to B \ times B induces a vector bundle over " B " called the Whitney sum of these vector bundles and denoted by ??" ?.
5. in terms of the diagonal map which induces the map \ Delta _ * on the chain complex, and \ varepsilon \ colon C _ p ( X ) \ otimes C ^ q ( X ) \ to \ mathbb { Z } is the evaluation map ( always 0 except for p = q ).
6. It's difficult to find diagonal map in a sentence. 用diagonal map造句挺難的