英语释义

• the angular separation between two objects as perceived by an observer;

  "he recorded angular distances between the stars"

片语

Angular Diameter distanceThe angular diameter distance is a distance measure used in astronomy. The angular diameter distance to an object is defined in terms of the object's actual size, x, and \theta the angular size of the object as viewed from earth.

angular separation[天] 角距；[数][天] 角间距；方向夹角

interstellar angular distance星对角距

angular distance of stars[天]

star pair angular distance星对角距

star angular distance星对角距

geocentric angular distance地心角距离

fixed angular distance method固定角距法

Angular distance between stars星间角距

angular epicentral distance震中角距

英汉例句

• a speedy match of angular distance method was formulated by curve fitting the table of star pair for realizing rapid match in star pair information catalogue.

  为了实现对星对信息表的快速查找，提出了一种将星对信息表拟合成曲线函数实现快速角距匹配的方法。

• the angular distance between two celestial bodies as seen from earth.

  '距'.''角从地球上看的两个天体之间的角距离.

• matthews calculated the angular distance between the 100 brightest stars in the sky and turned them into 1 million pairs of random numbers, around 61 per cent of which had no common factors.

  马修斯计算了天空中100颗最明亮的星星之间的角距离，然后将这些数值转化为100万对随机数，这其中约有61％的数字之间没有公约数。

• a fast searching algorithm based on the distribution of angular distance is provided.

  该方法减小了查找算法的平均查找长度。

• angular distance is the distance between two objects measured as an angle from a given point.

  试从不同的角度来看这件事。 他过去一贯沽名钓誉。 他喜欢钓鱼。角距离。

• angular distance is the distance between two objects measured as an angle from a given point.

  角距离,是由一定点到两物体之间所量度的夹角.

• horizon latitude: the angular distance of a celestial object above the horizon.

  地平纬度：地平线以上天体的角度距离。