理学 数字地球 释 digital globe 数字地球 根据物体在地球的空间位置重建一个信息化地球，即把所有人类的生产、生活、工作的相关信息都用数字地球的框架组合起来，形成一个数字化的地球。
计算机应用 信息系统与信息化 释文 digital globe 数字地球
- Bolza problem
- Bol’shev
- BOM
- Bomaderry
- Boma National Park
- Bomarzo
- bomb aiming system
- Bombardier Aerospace
- Bombardier of Canada
- bombarding particle
- bombardment
- bombardment-induced
- bombardment of Dagukou Port by Japanese army
- Bombardment of Fort Sumter
- bombardment of Jinmen Islands
- bombardment on the Commercial Press sites in the January 28 Incident
- bombax malabarica flos
- Bombay
- Bombay duck
- bomb blast suppression bin
- bomb calorimeter
- bomb-disposal
- bomb ejection rack unit
- Bombelli
- bombesin