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星基多普勒轨道确定和无线电定位组合系统
释义
星基多普勒轨道确定和无线电定位组合系统
Encyclopedia
理学
﹝空间测地技术﹞
释
doppler orbit determination and radio positioning integrated on satellite,DORIS
星基多普勒轨道确定和无线电定位组合系统
20世纪90年代由法国航天局(CNES)、法国空间测地研究院(GRGS)和法国国家地理研究所(IGN)为满足航天器高精度定轨和地面目标精确定位的需求而设计和研制的系统。简称DORIS系统。
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People's Sports Publishing House of China
people's subjectivity
People's Theatre
People's Theatre of Beijing
People's Theatre of Urumqi
people's university in the Soviet Union
People's-Voice Theatrical Troupe
people theatre
people with disability
People without Names
people with perfect morality, people with obedience to nature, people with spiritual freedom
People·Animal·Ghost
People’s Charter
People’s Commune
People’s Commune Planning in Rural China
People’s Daily
People’s Democratic Party of Uzbekistan
People’s Justice Party
People’s Liberation Army Daily
People’s Liberation Army Pictorial
People’s Liberation Front
People’s National Party
People’s Network
People’s Pictorial
People’s Progressive Party
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