工学 ﹝常用航天器轨道﹞ 释 geosynchronous orbit 地球同步轨道 运行周期与地球自转周期（23小时56分4秒）相同的顺行人造地球卫星轨道。俗称24小时轨道。
geosynchronous orbit 同步轨道
网络与数据通信 无线网络 释文 geosynchronous orbit 对地同步轨道
- motivation interview
- motivation process theory
- motivation theory and mechanism
- motivation theory of chain-of-response model
- motivation theory of expectancy-valence model
- Motivator-Hygiene Theory
- motive
- motive and effect
- motive force of the development of history
- motive magnetic structure
- motive of dance
- motive of interpersonal communication
- motivic cohomology
- motivity of history
- motometer
- moto perpetuo
- motor
- motor anticipation
- motor bath
- motorboat racing
- motorboat racing place
- motor calman filter
- motor closed-loop control
- motor closed-loop control system
- motor combustion instability