工学 无线组网 释 handover 切换 将移动台的语音或数据业务从一个小区转移到另一个小区的过程。
switching 开关，切换
网络与数据通信 无线网络 释文 handoff 切换
- pH regulator
- phrenic nerve
- phrenosin
- phrenotheca
- pH responsive polymer
- pH-responsive polymer
- phrynoderma
- pH sensor
- pH sliding agent
- pH test paper
- phthalates
- phthalazinone-based polymer
- phthalic acid
- phthalic anhydride
- phthalic anhydride poisoning
- phthalide
- phthalocyanine
- phthalocyanine dye
- phthalocyanine pigment
- phtonics
- pH transducer
- phubbing
- phugoid
- Phuket
- Phuntsholing