系统软件 操作系统 释文 logical address space 逻辑地址空间
- backlit view
- back lobe
- backlot
- Backlund
- Backlund crater
- Backlund transformation
- back mixing
- back mutation
- back-off
- backoff
- back-off system
- back-of-the-book index
- backpack dynamic planning
- backpacker tourism
- backpack of Lahu nationality
- backpaddle
- Back-Paschen effect
- backpitch
- backplan
- back plane
- backplane
- back pressure heat and power cogeneration
- back pressure test for gas well
- back pressure turbine
- backproject