太阳系

Since the 19th century, classical celestial mechanics system and the formation of planets and the moon Sports theory has become a complete theory of .19 century to the 20th century, 50 years is the period of modern celestial mechanics, improved analytical methods, additional qualitative methods and numerical methods .50 years after the study of celestial mechanics celestial object from the solar system be extended to man-made objects Movement Theory, as well as a few star systems, broadening the field of study.

此后到19世纪末，经典天体力学体系形成，大行星和月球运动理论已成为完善的理论。19世纪末到20世纪50年代是近代天体力学时期，改进了分析方法，新增加了定性方法和数值方法。50年代以后，天体力学的研究对象从太阳系天体扩展到人造天体运动理论以及为数不多的恒星系统，拓宽了研究领域。

Because a star is so much more massive than a planet (the Sun, for example, is over a thousand times heavier than Jupiter, the largest planet in our solar system) the centre of mass that they both orbit around is much closer to the star.

因为有如此多的明星更大规模的行星比（太阳例如，有一千倍木星，最大的行星在太阳系）的中心，大众这两个轨道上是非常接近的明星。

Ceres, Pluto, and Eris are members of a new class of solar system objects called dwarf planets.

Ceres ，Pluto和Eris是太阳系一个新的级别的成员，被称为矮行星。

Ceres is the smallest identified dwarf planet in the Solar System and the only one in the asteroid belt.

谷神星，太阳系已知的最小的矮行星，也是唯一位于小行星带的矮行星。

One of the most likely stars is Tau Ceti which is eleven light years away.

即使是一台放置在围绕地球的轨道上的望远镜——如非常成功的哈勃望远镜——也因为太阳系中的尘埃微粒而无法胜任。

The development of efficient fusion drives made possible the first widespread exploration of Terra's star system. By 2050, the Alliance had scientific outposts throughout the Sol system, had dispatched unmanned interstellar probes to Tau Ceti, Epsilon Eridani, and Epsilon Indi.

核融合动力的发展使得对Terra行星所在星系的广泛探索成为可能。2050年，联盟已经在整个太阳系建立起了科学观察站，并向鲸鱼座τ星，波江座ε星和印地安座ε星等星系发射了无人星际探测器。

The enstitate ordinary chondrite family formed near the Sun and in the inner solar system.

顽辉石－普通球粒陨石系是在靠近太阳的内太阳系区域形成的关键词：南极陨石，沙漠陨石，球粒陨石，球粒陨石分类

The Solar System orbits the center of the galaxy in a nearly circular orbit.

太阳系轨道中心的银河近圆形轨道。

Normal comets fall into the inner regions of the solar system from icy reservoirs in the distant Kuiper belt and Oort cloud.

通常来说，彗星来自距离遥远且冰天雪地的柯伊伯带和奥尔特星云然后掉入太阳系中的内层区域。

The gas appears to be clumpy, forming thousands of comet-shaped knots each spanning about twice the size of our solar system.

这些氢分子云气的分布不均，聚成了数以千计的彗星状纠结，每一个的大小大约是我们太阳系的二倍大。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。