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六分仪
释义
六分仪
Encyclopedia
工学
海洋定位设备
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。通常用它测量某一时刻太阳或其他天体与海平线或地平线的夹角﹐以便迅速得知海船或飞机所在位置的经纬度。
理学
六分仪
释
sextant
六分仪
用来测量远方两个目标之间夹角的光学仪器。
Physics
sextant
六分仪,纪限仪{天}
Mathematics
sextant
六分仪
Astronomy
sextant
六分仪
随便看
regular submanifold
regular submartingale
regular subset
regular subspace
regular summability
regular summation method
regular support
regular surface
regular system
regular system of constraints
regular system of parameters
regular tessellation
regular tetradecagon
regular tetrahedron
regular tetrahedron group
regular topological space
regular topology
regular torus
regular trace
regular transformation
regular tree group planting
regular triangle
regular tridecagon
regular tube
regular type
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