continuous embedding造句

例句与造句

1. For instance, the mapping x _ 0 \ mapsto \ delta _ { x _ 0 } is a continuous embedding of " X " into the space of finite Radon measures on " X ", equipped with its vague topology.
2. A continuous embedding of two normed vector spaces, X \ hookrightarrow Y is called " cocompact " relative to a group of isometries G on X if every G-weakly convergent sequence ( x _ k ) \ subset X is convergent in Y.
3. It's difficult to find continuous embedding in a sentence. 用continuous embedding造句挺难的