赤纬的英文

declination circle

• 赤:    red
• 纬:    weft; woof
• 北赤纬:    north declination; ...

例句与用法

更多例句：  上一页  

1. The location is also noted in the lower right corner in celestial coordinates ( right ascension and declination )
   这个位置也以天球坐标形式显示在右下角（赤经和赤纬） 。
2. Any reference star that if found to show larger residual in either right ascension or declination will be rejected from the astrometric solution
   任何一个参考星的赤经或赤纬偏差超过这个值将被拒绝进行天文测量处理。
3. The earth disc which oscillates during the seasons is controlled by a programme disc where the value of the degree of the declination is accurately stored
   一年四季地球的转动时由一个精确的储存了赤纬角度值的曲线板来控制并显示出来的。
4. Of course , the ancient rishis were aware of the tropical , season - based cycles of northern and southern declination paths of the sun and used them also when appropriate
   当然，古代的印度圣哲是知道热带的，在适当的时候也使用以季节为基础的太阳偏角（太阳赤纬）南比变化周期。
5. Latin : “ balance ” ) , in astronomy , zodiacal constellation lying between scorpius and virgo , at about 15 hours 30 minutes right ascension ( the coordinate on the celestial sphere analogous to longitude on the earth ) and 15 south declination ( angular distance south of the celestial equator )
   从天文学上说，天秤座，黄道星座，位于天蝎座和处女座之间，约位于赤经15时30分（类似于地球经度的一种天球坐标） ，南赤纬15度（南天赤道的角距离） 。

百科释义

赤纬（英文Declination；缩写为Dec；符号为δ）是天文学中赤道座标系统中的两个坐标数据之一，另一个坐标数据是赤经。赤纬与地球上的纬度相似，是纬度在天球上的投影。