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卯酉圈
释义
卯酉圈
Encyclopedia
工学
参考椭球
释
prime vertical
卯酉圈
过椭球面上一点的法线,可作无限个法截面,其中一个与该点子午面相垂直的法截面同椭球面相截形成的闭合的圈。
理学
天球坐标系
释
Prime Vertical
卯酉圈
地平坐标系中的大圆。即与子午圈相垂直的地平经圈 ,它与地平圈相交于东点和西点。
Astronomy
prime vertical
卯酉圈
随便看
education and correction
education and research of electronic commerce
education and scientific research map
education and training of the people's police
education assistance
Education at a Glance: OECD Indicators
education cloud
education communication
education contract
education curation
education custom
education during the period of Late Qing reforms
education festival
education financed by religious assets
Education-first Model of China's Social Work Development
education for all
Education for All Handicapped Children Act of 1975
education for children with physical disabilities
education for illiteracy
education for international understanding
education for national minorities
education for sustainable development
education for the disabled
education governance
education group
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更新时间:2026/6/27 6:36:34