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
- United States Environmental Protection Agency
- United States Food and Drug Administration
- United States Golf Association
- United States Information Agency
- United States Information Technology Council
- United States Machine-Readable Cataloging Format
- United States MARC Format
- United States Merchant Marine Academy
- United States modern landscape architecture
- United States National Security Council
- United States Naval Observatory
- United States naval observatory time
- United States of America
- United States Office of Government Ethics
- United States Open Championship
- United States Palo Verde Nuclear Power Plant
- United States rural electrification
- United States Small Organizations CIO Board
- United States-Soviet Union Summits in Vienna
- United States space activities
- United States Sports Academy
- United States Steel Corporation
- United Suvadive Republic
- United Synagogue of Conservative Judaism
- United Technologies Corporation