right ascension

right ascension

美 　英

• n.赤经度
• 网络天体赤经；为赤经；赤径

英汉解释

n.

1. 赤经度

英英解释

n.	1. one of the two reference points in the equatorial coordinate system for specifying the position of an astronomical object on the celestial sphere.

例句

The right ascension of the initial focus position of the sky map, in decimal hours.

初始焦点位置的赤经，以小时为单位。

Needless to say, don't drop the weight of right ascension has been good.

不用说权重提升了，不降权已经很好了。

Geocentric conjunction in right ascension

地心赤经合

Right ascension of a celestial body

天体赤经

Right ascension of satellite ascending node

卫星升交点赤经

right ascension of ascending node

升节点赤径

Right ascension of the mean sun

平均太阳赤经

increment of sun's right ascension

太阳赤经的增量