工学 工程水力学 释 drop 跌水 使上游渠道水流自由跌落到下游渠道的连接建筑物。
drop ①滴 ②下落，降落
数据库 数据库管理系统及其实现技术 释文 drop 撤销
- dopase
- doped cluster
- doped crystal
- doped molybdenum
- doped semiconductor
- doped tungsten
- dope dyed fiber
- dope-dyed polyester fiber
- doping
- doping analysis
- doping attitude
- doping-based etch-stop technology
- doping control for sports
- doping fullerene
- doping optical fiber laser
- doping superlattice
- DOPLOC
- DOPO
- Doppelmayer crater
- Doppelmayr
- Dopper phase Lock
- Doppler
- Doppler boosting factor
- Doppler broadening
- doppler-broadening in Rayleigh scattering