天体的

Ctive Galactic Nucleus is the hottest research on modern astrophysics. Blazars are one of the most extreme classes of active galactic nucleus, with high luminosity, large amplitude and rapid variability, high and variable polarization, radio core-dominance, and apparent superluminal speeds. Their broad band emission extends from radio up to γ-ray band, and dominated by non-thermal process.

GNs是近代天体物理学研究的热门课题，blazar天体是AGNs中具有极端物理性质的一个子类，它以大振幅快速光变、高且变化的偏振、射电核主导、视超光速运动、全波段非热辐射为主要特征。

The angular distance between an imaginary line around a heavenly body parallel to its equator and the equator itself.

某天体赤道与平行于该赤道的天体周围的一条虚构线之间的角距离。

Lots of attentions of astrochemists and astrophysists were devoted to the investigation of the complexes built with LiH molecule owing to the important role in astrochemistry.

由于LiH分子在宇宙化学中具有重要作用，含LiH分子的弱相互作用体系吸引了越来越多的天体物理学和天体化学工作者的研究兴趣。

This paper is about a new danymic analysis method of supply chain partnership relation based upon celestial body track theory.

将宇宙中的天体轨道理论应用于供应链合作伙伴关系的研究中，建立供应链合作伙伴关系的天体轨道模型。

The entire flight process is the rocket's flight mechanics and celestial mechanics of the process, and sometimes is a typical rocket flight mechanics problems, and sometimes is a typical celestial mechanics problems.

整个飞行过程是火箭飞行力学与天体力学的过程，有时是典型的火箭飞行力学问题，有时是典型的天体力学问题。

Now find that there is red-shifted spectra of many objects, including objects from the observer due to Doppler redshift, there are gravitational potential difference caused by the gravitational redshift, as well as large-scale structure of space-time caused by cosmological redshift and so on.

现在发现许多天体光谱中存在红移，其中有天体离开观测者引起的多普勒速度红移，也有引力势差造成的引力红移，还有时空大尺度结构引起的宇宙学红移等。

The pictures show four likely planets that appear as specks of white, nearly indecipherable except to the most eagle-eyed experts.

从这些照片来看，这四个类似行星的天体看起来像白点，除了那些目光非常锐利的专家，几乎很少人能辨读出这些天体来。

Except the opticator, the telescope other main part is installs in the host mirror focal-plane eight scientific instruments, respectively is: Wide field of view and planet photographic camera, dark weak heavenly body photographic camera, dark weak astrospectrograph, high resolution spectograph, high speed luxmeter and three precise guidance remote sensing.

除了光学部分，望远镜的另外一个主要部分就是装在主镜焦平面上的八台科学仪器，分别是：宽视场和行星照相机、暗弱天体照相机、暗弱天体摄谱仪、高分辨率摄谱仪、高速光度计和三台精密制导遥感器。

As it happens this beach, also known as Black's Beach, is a clothing-optional area for San Diego naturists!

其实这正是有名的Black's Beach海滩，正由San Diego 天体运动者进行著裸体的天体营活动。

There's a definite logic to his analysis, Phillip Sadler, a celestial navigation expert at the Harvard-Smithsonian Center for Astrophysics, told Space.com.

哈佛大学史密森研究中心天体物理学的天体航行专家菲利普赛德勒告诉空间网，&他的分析有自圆其说之处。&

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。