基本解釋[數(shù)學]映射柱詞組短語短語algebraic mapping cylinder [數(shù)]代數(shù)映射柱The mapping cylinder 映射柱unreduced mapping cylinder [數(shù)]不可約映射柱simplicial mapping cylinder 單形映射柱mapping cylinder更多詞組專業(yè)釋義數(shù)學映射柱