singular complex
... 奇异矩阵;不可逆矩阵：singular matrix 奇异积分元素：singular integral element 奇异复形：singular complex ...
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奇异链复形 [数] singular chain complex
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以位置约束方程奇异性条件和结构参数空间复形剖分方法为基础，研究了平面机构尺度分类问题。
Based on singularity of constraint equation and complex division of structure-parameter-space, the dimension classification method of planar mechanism was researched.
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