查询词典 right ascension

Astronomy the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day .

从天顶交叉口向西顺着天赤道测量的一个角距离；对在一个特定的地点和特定的时间观测者来说是赤经。

Each search area is about 10 degrees in declination and one hour of right ascension.

每个搜索区域有大约包括赤纬10度，赤经一小时。

By studying our Sun's path through the sky during December, I was able to work out that those two small stars lie in the constellation Ophiuchus at Right Ascension 17 hours, 22 minutes, or close to our Sun on December 13 as 17 hours, 26 minutes.

通过学习我们的太阳的路径通过的天空在 12月期间，我能制定的指出，这两个小星级在於，在星座蛇夫座的权利，在阿森松岛17小时， 22分钟，或接近我们的太阳12月13日作为17小时26分钟。

If this is what you have, find its polar axis (the rotating part that's more toward the base and maybe has a setting circle showing right ascension).

如果这是你买的那种，找到它的极轴。

Also you will want the right ascension of the sun .

此外，你会希望有权升腾的太阳。

A unit of measure of longitude or right ascension, equal to 15= or !

经度15°：经度或赤经单位，相当于15°或圆周的二十四分之一

At last in the paper, We compute solar declination and solar right ascension based on this algorithms and compare the result with the given data.

文中还根据此算法计算了太阳赤经和太阳赤纬，并对结果进行了比较，最后给出了在太阳能发电中的应用实例。

The quantities required for computing the times are elliptic longitudes of the Sun and Moon, the right ascension of the moon, and the local sidereal time of the observer's position.

所需的大量的计算时间是椭圆形的经度太阳和月亮的、正确的提升的月亮，和当地的恒星的观察者的位置。

The minor periods occur when these forces are rising or setting on either horizon, i.e., the right ascension of the resultant force and the local sidereal time vary by 90 or 270 degrees.

未成年时期发生时，这些力量正在上涨或设置在地平线上的权利，即提升的合力，当地的恒星时间随90或270°。

Find the coordinates (right ascension and declination) of Vega and M57 in a book or star atlas.

在书或星图中找到织女星和 M57的坐标

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。