基本解释商丛英汉例句双语例句And then we will see that in the framework of diffeomorphism group the symplectic quotient is torus bundle over the moduli space of special submanifold.然后，我们将看到微分同胚群作用下的辛商为特殊子流形模空间上的以环面为结构群的丛。quotient bundle更多例句词组短语短语quotient vector bundle 商向量丛quotient bundle更多词组专业释义数学商丛