英语词汇“闭算子”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	闭算子
释义	闭算子医closed operator
随便看	test performance material test performance relationship test-performance relationship test period test periods Test,Personality test personnel test phapsody test phase test phase report test philosophy test photography test pick test picture testpiece test piece formation test piece for welding test piece geometry test-piece intensity test piece model test piece number test piece rack testpieces test-pieces test piece supports