基本解釋[數(shù)] 真子群英漢例句雙語例句The finite inner-(2,2')-closed groups were classified and this class of finite groups with every non-maximal proper subgroup of even order of(2,2')-closed were also classified.本文首先分類了內(nèi)-（2，2＇）-閉群，再對每個非極大偶階真子群為（2，2＇）-閉的不可解群進行了分類。proper subgroup更多例句詞組短語短語proper fuzzy subgroup 模糊真子群proper subgroup更多詞組專業(yè)釋義數(shù)學真子群