工学 【卫星通信概念】 释 communication satellite 通信卫星 用作无线电通信中继站的人造地球卫星。 工学 通信卫星 释 communication satellite 通信卫星 作为无线电通信中继站的人造地球卫星。
交叉学科 天体物理学 telecommunication satellite 通信卫星 comsat 通信卫星
1、communication satellite; 2、telecommunication satellite 通信卫星
网络与数据通信 无线网络 释文 communication satellite 通信卫星
- Life and Fate
- Life and Protein: Artificial Synthesis of Insulin
- life assessment of units
- life assistant robot
- life assurance
- life-bearing planet
- life belt
- lifeboat davit
- lifeboat special use chart
- life-career rainbow
- life care service for disabled elderly
- life characteristics
- life community
- life community of nature
- life course
- life course research
- life curve
- life cycle
- Life Cycle Analysis
- Life Cycle Analysis, LCA
- life cycle assessment
- life cycle cost
- life cycle cost analysis
- life cycle costing assessment
- life cycle cost of building