序列式緊空間 sequentially compact: 順序緊密的sequentially compact set: 列緊集sequentially complete space: 序列完備空間compact space: 緊集; 緊空間; 緊性; 緊致豪斯多夫空間; 緊致集合; 緊致空間; 緊致性sequentially: 繼續(xù)地下載手機詞典可隨時隨地查詞查翻譯