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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
forest disease
forest disease and pest disasters in China
forest disease disasters in China
forest diseases and pests
Forest Diseases and Pests Control Regulation of the People's Republic of China
forest division
Forest dormouse
forest ecological benefit evaluation
forest ecological benefits compensation fund
forest ecological compensation
forest ecological compensation fund
Forest ecological economics
forest ecological service function marketization
forest ecology
forest economy
forest ecosystem
forest ecosystem management
forest ecosystem nature reserve
forest ecosystem service
forest ecotourism
forest eco-turism
forest education
forest engineering
forest entomology
Forest Entomology Branch of Chinese Society of Forestry
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更新时间:2026/6/21 21:23:09