网络与数据通信 无线网络 释文 time division duplex-time division multiple access, TDD-TDMA 时分双工多路访问
- principal plane pattern
- principal planet
- principal point
- principal point of photograph
- principal polarization
- principal polynomial
- principal projection property
- principal punishment
- principal quantum number
- principal quintic form
- principal radius of curvature
- principal ray
- principal reduced form
- principal refractive index
- principal remainder
- principal representative
- principal right ideal
- principal right ideal ring
- principal ring
- principal role performance, additional role performance and double role performance of one character
- principal root
- principal root of unity
- principal scale
- principals' cultural leadership
- principals' curriculum leadership