赤纬

• declination

参考释义

赤纬 [chì wěi]

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• 短语
  赤纬测定 declinational determination
  赤纬差 {航海} declination difference
  赤纬度盘 declination circle; circle of declination
  赤纬圈 parallel of declination; celestial parallel; circle of (equal) declination
  赤纬岁差 {天} precession in declination
  赤纬轴 declination axis
  赤纬自行 proper motion in declination