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quadrant
释义
quadrant
Encyclopedia
工学
大地测量仪器
释
quadrant
象限仪
装有望远镜的罗盘仪,用于测定地面上某直线的磁象限角。
Physics
力学
quadrant
象限
力学
quadrant
象限仪
quadrant
①扇形体 ②象限 ③象限仪 ④扇形齿轮
Mathematics
>拓扑学与几何学>初等几何学>释义
quadrant
象限
quadrant
象限
†
,四分圆
Astronomy
quadrant
1、象限; 2、象限仪
随便看
Galactic noise
Galactic nova
galactic nova
Galactic nucleus
galactic nucleus
Galactic orbit
galactic pericenter
Galactic plane
galactic plane
Galactic pole
galactic pole
Galactic potential
galactic primary gas clouds
Galactic radio astronomy
galactic radio astronomy
Galactic radio astrophysics
galactic radio astrophysics
Galactic radio emission
galactic radio emission
Galactic radio noise
Galactic radio radiation
galactic radio radiation
Galactic radio spur
Galactic ridge
Galactic rotation
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