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
- cascade flow
- cascade flow coefficient
- cascade gas expansion refrigeration cycle
- cascade hydroelectric power stations
- Cascade Hydropower Station on Yili River
- cascade hyperon
- cascade impacter
- cascade inner nucleus
- cascade laser
- cascade laser, staged laser
- cascade mechanism
- cascade method
- cascade polycondensation-coupling ring-opening polymerization
- cascade polymerization
- cascade process
- cascade radiation
- Cascade Range
- cascade refrigeration system
- cascade scattering
- cascade shower
- cascade solidity
- cascade system
- cascade systems
- cascade transition
- cascade wind tunnel