查询词典 constellation

Using the analytic results above, in chapter 4, a special data relay constellation is designed for space station, which include mainly the selection of orbit altitude, eccentricity, inclination, longitude of ascending node, the number of orbit and distribution of satellite.

探讨了卫星相对于天基的运动特性，并利用地基运动特性的结果，得到了卫星相对于空间站在过顶时间限制条件下的升交点取值范围。

An adaptive subcarrier and bit allocation method based on embedded constellation is proposed for multiuser OFDM systems.

在多用户正交频分复用系统中，提出了一种基于复合星座的自适应子载波和比特分配方案。

In each subcarrier there are four possible constellation points that lie in each quadrant in the complex plane and are equidistant from the real and imaginary axes.

在 每个副载波有四个可能的星座在于合成物的每个四分圆的点将是距离相等的刨平并且从那真正的和想像的轴。

Explanation: M4 is a globular cluster visible in dark skies about one degree west of the bright star Antares in the constellation Scorpius. M4 is perhaps the closest globular cluster at 7000 light years, meaning that we see M4 only as it was 7000 years ago, near the dawn of recorded human history. Although containing hundreds of thousands of stars and spanning over 50 light-years, M4 is one of the smallest and sparsest globular clusters known. A particularly unusual aspect for a globular cluster is M4's central bar of stars.

M4是一个肉眼可见的球状星团，位于天蝎座心宿二的东面约一度位置。M4可能是最靠近我们的球状星团距离约7000光年，这意味着我们看到的是7000年以前的M4，即人类历史有文字记载的开始阶段，它跨越50光年包含有数10万颗恒星。M4是已知在尺度及包含恒星数量上最小的球状星团。M4独特之处是它中心的棒状结构。

The constellation's two brightest stars, Castor and Pollux shine quite close to the moon.

双鱼星座中最亮的2颗星，Caster 和Pollux离月亮都很近。

Tonight's moon shines in front of the constellation Gemini, in the vicinity of Gemini's two brightest stars: Castor and Pollux.

今晚的月亮徘徊到双子座之前，在双子座两颗最亮的星星Castor和Pollux的附近。

Here is the moon again, in line with the the constellation Gemini's brightest stars, Castor and Pollux, and not that far from the planet Mars.

今晚又可以看到月亮，她位于双子座的两颗最明亮的星星Castor和Pollux的延长线上，并且离火星不远。

Tonight's moon shines in front of the constellation Gemini, in the vicinity of Gemini's two brightest stars: Castor and Pollux.

今晚的月亮在双子座前闪耀，位于双子座附件最亮的两颗星星：Castor and Pollux。之间

Here is the moon again, in line with the the constellation Gemini's brightest stars, Castor and Pollux, and not that far from the planet Mars.

再次为大家介绍月球，及离火星不远的 Castor和Pollux，它们是双子座最亮的星星。

Tonight's moon shines in front of the constellation Gemini, in the vicinity of Gemini's two brightest stars: Castor and Pollux.

今夜的月光照亮了双子星。在双子星附近的两颗明亮的行星：Castor 和 Pollux。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！