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太阳同步轨道
释义
太阳同步轨道
Encyclopedia
工学
﹝常用航天器轨道﹞
释
sun-synchronous orbit
太阳同步轨道
轨道平面绕地球自转轴旋转的方向与地球公转方向相同、旋转角速度等于地球公转的平均角速度(0.9856°/天或360°/年)的人造地球卫星轨道。
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ultra-scan
ultrascheme
ultra-sensitivity
ultrasensitivity
ultra-shallow junction ion implantation
ultrashort antenna
ultra short baseline localization
ultra short base line positioning
ultra short baseline positioning system
ultra short laser pulse
ultra-short laser pulse
ultrashort laser pulse
ultra short optical pulse width calibration
ultra-short-period binary
ultra-short-period B star
ultra-short-period Cepheid
ultrashort-period planet
ultra-short-period variable
ultrashort pulse
ultrashort pulse current electrochemical micromachining
ultrashort pulse laser
ultrashort pulse shaping
ultra-short-range projectile interception technology
ultra-short wave transmission system
ultrasil
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