翻译:奇异上同岛 同义词1)singular cohomology group,奇异上同岛2)absolute singular homology group,绝对奇异同岛3)relative singular homology group,相对奇异同岛4)singular cohomology group,奇异上同调群5)cohomology group,上同岛6)singular homology class,奇异同掂