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单词
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
temporary cardiac pacemaker
temporary cavitation effect
Temporary Central Government of Chinese Soviet Republic
temporary closure filling materials
temporary current
Temporary Education Council
temporary electricity work
temporary employment agency
temporary exhibition
temporary exhibition hall
temporary facility for construction
temporary fault
temporary file
temporary grazing
temporary hardness
temporary host
temporary identity card
temporary imperial palace in North Song Dynasty
temporary imperial palaces in South Song Dynasty
temporary insurance policy
temporary open-air stage
temporary organization of construction project
temporary overvoltage
temporary plugging
temporary Pluggingand diverting
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