理学 计算机存储部件 释 magnetic tape back-up system 磁带后援系统 以磁带为脱机的后端存储设备，用于存储从联机设备中转移数据的备份系统。
计算机硬件 存储设备 释文 magnetic tape back-up system 磁带后援系统
- Wick monomial
- Wick ordering
- Wick polynomial
- Wick power
- Wick product
- Wick rotation
- Wick's theorem
- Wick symbol
- Wick theorem
- Widder
- wide
- wide-angle
- wide-angle anastigmat
- wide-angle astrograph
- wide-angle astrometry
- wide-angle camera
- wide-angle coordinator
- wide-angle eyepiece
- wide angle lens
- wide-angle lens
- wide-angle object glass
- wide angle objective
- wide-angle objective
- wide-angle plate
- wide-angle telescope