网络与数据通信 无线网络 释文 downlink 下行链路
- Global Huayu Forum
- Global human resource development
- global human resource system
- global hydrology
- global hydropower resources and exploitation
- global illumination
- global illumination model
- global index
- Global Index of Vegetation-Plot Databases
- global industrial agglomeration
- global information grid
- global injective dimension
- global instability
- global intersection index
- global invariant
- global invasive species database
- globalism
- global isometric immersion
- globality
- globalization
- globalization and deglobalization
- globalization of education
- global land cover mapping with remote sensing
- global law
- global lighting