n.分區(qū)非冗余段 partitioned non-redundant segment: 分區(qū)非冗余段nonredundant: 低使用率數(shù)據(jù)partitioned: 分段的; 分割; 分區(qū)的nonredundant masking: 非過剩遮幅成象nonredundant closed-loopath: 非冗余閉合環(huán)路下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯