工学 功能型光纤型测量 释 photonic crystal fiber；PCF 光子晶体光纤传感技术 由单一材料构成，包层中具有周期性微米量级缺陷结构（如空气孔）的新型光纤。光子晶体光纤又称微结构光纤或多孔光纤。
网络与数据通信 无线网络 释文 point coordination function, PCF 点协调功能
- Heidelberg
- Heidelberg Observatory
- Heidelberg School
- Heiden halo
- Heidi, A Girl of the Alps
- Heiding
- Heifangtai loess landslide group，Gansu provience
- Heifei-Fuzhou High Speed Railway
- height
- height above sea level
- height-adjustable bearing
- height anomaly
- height circle
- height control network
- height coordinate
- height datum
- height equation
- height equivalent of theoretical plateplate
- height equivalent to a theoretical plate
- height equivalent to a theoretical plate (HETP)
- heightest weight
- height finder
- height for age
- height function
- height-gate turnoff