网络与数据通信 无线网络 释文 tracking and data relay satellite system, TDRSS 跟踪与数据中继卫星系统 网络与数据通信 无线网络 释文 tracking and data relay satellite system, TDRSS 跟踪与数据中继卫星系统
- digamma theorem
- digastric
- digenetic propagation
- digenetic reproduction
- digenic inheritance
- digest
- digestable energy
- digestants
- digester
- digestibility
- digestible amino acid
- digestible crude protein
- digestible energy
- digesting scheelite concentrate by hydrochloric acid
- digesting scheelite concentrate by soda autoclaving process
- digesting scheelite concentrate by sulfuric-phosphoric mixed acid solution
- digesting tungsten ores by caustic soda autoclaving process
- digesting tungsten ores by soda sintering method
- digestion
- digestion and absorption of nutrients by ruminants
- digestion and absorption of nutrients in monogastric animals
- digestion experiment
- digestion in small intsetine
- digestion in the stomach
- digestion of Bayer process