天体之间的

A coronagraph uses an occulting disk to create an artificial eclipse, revealing the corona and objects hidden in the solar glare. C2's field of view extends from about 2 to 6 solar radii, while C3's runs from about 4 to 32 solar radii.

日冕仪利用一个遮光板产生人造日食，使得淹没在太阳强光中的日冕和其他天体显现出来）。C2照相机的视野范围在2到6个太阳半径之间，C3的视野在4到32太阳半径间。

In this paper, we investigate the relation between the redshift distribution and the luminosity function of extragalactic objects.

在本文中，我们研究河外天体的红移分布和它们的光度函数之间的关系。

Brown dwarf star is a class of stellar objects as a mass of about 5-90 Jupiter.

棕矮星是类恒星天体的一种，质量约为5至90个木星之间。

All the stars are made of plasma, and even the space between the stars is filled with a plasma, albeit a very sparse one (See astrophysical plasma , interstellar medium and intergalactic space ).

所有的星级是血浆，甚至之间的空间星级充满了等离子体，尽管是一个非常稀疏（见天体物理学等离子，星际介质和星际空间）。

Any difference will tell them how quickly the object is decelerating.

二次测量结果之间的差异将告诉科学家此天体是如何快速减速的。

The study about the flux and index of gamma-ray loud blazars show:(1)there is significant correlation between the luminosities in gamma-ray and VLBI radio energy band;(2)there are strong anticorrelarions among the observed indices of soft X-ray, hard X-ray and gamma-ray. For the FSRQs, the whole X-ray emission was contributed by synchrotron self-Compton emission, for the HBLs, the X-ray emission was dominated by synchrotron emission while the soft X-ray emission is dominated by synchrotron emission and the SSC emission dominate the hard X-ray energy band for LBLs;(3) there are strong radio-radio and radio-optical flux correlations for the quasar 3C 273. The higher frequency emission leads those in lower frequency. The multi-band complex indices strongly correlated with the high frequency flux which implies that the object is becoming bright when the energy spectrum is harden.

通过对γ噪Blazar天体的谱指数、流量的相关研究，发现（1）51个样本blazar的γ射线光度与VLBI光度之间存在显著相关；（2）软X、硬X以及γ波段的观测谱指数之间存在较强的反相关，对FSRQs，无论是硬X射线还是软X射线的辐射都是逆康普顿辐射的贡献，而对于HBLs来说，则是同步辐射的贡献，对LBLs，在软X射线波段以同步辐射贡献为主，在硬X射线能区以逆康普顿贡献为主；（3）3C 273的射电各个波段以及光学之间存在强相关，高频辐射一直领先低频辐射，3C 273的多波段复合谱指数和高频流量之间存在强的反相关，意味着当能谱变硬时对象变亮。

Based on the research done by previous scholars, the article dwellsupon the following aspects, with the main thread of the development ofXuantian Heaven Emperor belief: probe into the origin of XuantianHeaven Emperor belief and points out Xuantian Heaven Emperor belief isa product of celestial body worship, animal worship and water worship;discuss the relationship between the Xuantian Heaven Emperor belief andpolitics in the Ming Dynasty and points out the flourishing of XuantianHeaven Emperor belief in the Ming Dynasty results from the promotion bytheir rulers, esp, Emperor Ming Cheng Zhu; probe into the relationshipbetween Xuantian Heaven Emperor belief and civil secret society andtouch upon the influnce of Xuantian Heaven Emperor belief in civil secretsociety; discuss the relation between Xuantian Heaven Emperor belief andliterature and formatire arts, as well as elaborate the mutual influencebetween Xuantian Heaven Emperor belief and formatire arts.

本文在前人研究成果的基础上，以玄天上帝信仰的历史发展为主线，主要探讨了以下几个方面的内容：玄天上帝信仰的由来，指出玄天上帝信仰是天体崇拜、动物崇拜和水崇拜的产物；明代玄天上帝信仰与政治的关系，认为明代玄天上帝信仰之所以兴盛的原因在于明代统治者，特别是明成祖对玄天上帝的推崇；玄天上帝信仰与民间秘密社会的关系，初步探讨了玄天上帝信仰在民间秘密社会中的影响力；玄天上帝信仰与文学、造型艺术的关系，从文学与造型艺术两个方面，阐明玄天上帝信仰与文学、造型艺术之间存在着互动影响的关系。

He compared a catalog of 18,000 X-ray sources from the German-American ROSAT satellite, which operated from 1990 to 1999, with catalogs of objects that appear in visible light, infrared light and radio waves.

他对比了伦琴卫星资料列表中的18，000个X射线源。伦琴卫星由德美合作制造，曾于1990年到1999年之间运行，用可见光、红外线和无线电波记录了众多天体的影像。

They suggest that these similarities between a known millisecond pulsar and a known X-ray binary provide the long-sought link between these types of objects.

他们认为，一个已知的毫秒脉冲星与一个已知的X射线双星之间的这种相似性，为我们提示了这两类天体间长期未知的内在联系。

Know astronomical unit and light year are used for expressing the distance between celestial bodies.

知道天文单位和光年是用来丈量天体之间距离的单位。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。