理学 计算机存储部件 释 master output tape 标准幅度带 标准半英寸磁带机的一种二级标准磁带。带上没有任何信息，但磁带的物理特性、机械参数和电磁特性都符合国际标准化组织的有关标准，可用来检验磁带机的读写性能。
计算机硬件 存储设备 释文 master output tape 标准幅度带
- universal function theorem
- universal functor
- [universal] gas constant
- universal gas constant
- Universal Gazette
- universal G-bundle
- universal generalization
- Universal Geography of Great Yuan
- universal G-fibration
- Universal Goodwill Society
- universal grammar
- universal graph
- universal gravitation
- universal gravitational force
- universal group
- universal hash function
- universal Hausdorff compactum
- universal health coverage
- universal history
- universal horizon
- universal Horn class
- universal indicator
- universal indicator elements
- universal instability
- universal instrument