计算机硬件 计算机逻辑部件 释文 sign magnitude, sign magnitude representation 原码 计算机硬件 计算机逻辑部件 释文 sign magnitude, sign magnitude representation 原码 计算机硬件 计算机逻辑部件 释文 sign magnitude, sign magnitude representation 原码
- buoyant riser unit
- buoyant tower
- bupirimate
- buprestid beetle
- buprofezin
- Buqu River
- bur
- Buraku Liberation Movement
- Burali
- Burali Forti
- Burali-Forti
- Burali-Forti paradox
- Burang Xian
- Buran spaceplane
- Burao
- burbling
- Burbury
- Burchfiel, Burrell Clark
- Burchnall
- Burckhardt
- Burckhardt crater
- burden
- burden design of blast furnace ironmaking
- burden distribution of blast furnace
- Burden of Disease