工学 【移动通信标准】 释 the fourth generation mobile communication technology 第四代移动通信技术 下行速度理论上可达100兆比特/秒的移动通信技术。是继第三代移动通信技术以后的又一次无线通信技术的演进。俗称4G。
网络与数据通信 无线网络 释文 fourth generation, 4G 第四代移动通信技术
- Einstein arc
- Einstein-Bose statistics
- Einstein-Cartan gravity
- Einstein-CartanSciama-Kibble theory
- Einstein Cartan theory
- Einstein-Cartan theory
- Einstein characteristic tempenture
- Einstein characteristic temperature
- Einstein coefficient
- Einstein coefficient relationship
- Einstein convention
- Einstein crater
- Einstein cross
- Einstein curvature tensor
- Einstein de Broglie relation
- Einstein-de Broglie relation
- Einstein de Haas effect
- Einstein-de Haas effect
- Einstein-de Sitter cosmological model
- Einstein-de Sitter model
- Einstein-de Sitter universe
- Einstein effect
- Einstein equation
- Einstein equations
- Einstein equivalence principle