赤纬

赤纬 [chì wěi]

1. ■ {天} declination

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常用词组

1. ■ 赤纬测定 declinational determination;

2. ■ 赤纬差 {航海} declination difference;

3. ■ 赤纬度盘 declination circle; circle of declination;

4. ■ 赤纬圈 parallel of declination; celestial parallel; circle of (equal) declination;

5. ■ 赤纬岁差 {天} precession in declination;

6. ■ 赤纬轴 declination axis;

7. ■ 赤纬自行 proper motion in declination