基本上: mainly on the whole; in the ...同调: persons with the same inclin ...标准上同调类: canonical cohomology class对角上同调类: diagonal cohomology class对偶上同调类: dual cohomology class上同调类特征: characteristic cohomology class同调类: homology class上同调: cohomology奇异下同调类: singular homology class胞腔上同调: cellular cohomology超上同调: hypercohomology导出上同调: induced cohomology homomorphism绝对上同调: absolute cohomology群的上同调: cohomology of a group群上同调: group cohomology上同调理论: cohomology theory上同调算子: cohomology operators上同调维数: cohomological dimension微分上同调: differential cohomology相对上同调: relative cohomology向量上同调: vector cohomology原始上同调: primitive cohomology基本上: 1.(主要) mainly2.(大体上) on the whole; in the main德拉姆上同调: de rham cohomology奇异上同调群: singular cohomology group; singularcohomologygroup