In recent years, discovery of s-process nucleosynthesis theory of AGB stars has already made more progress than that of r-process. At present, researching the astrophysical site and physical conditions about r-process nucleosynthesis of metal-poor stars is still important topics.

In recent years, active galactic nuclei are very hot researching-fields in astrophysics. They are related to the most fundamental problems in astrophysics. The research of Active galactic nuclei is very important in many fundamental problems, such as producing-energy, radiant mechanism.

活动星系核（AGNs：Active Galactic Nuclei）是近年来天体物理学中非常活跃的研究领域，涉及天体物理学的最基本的问题，活动星系核的研究在能量产生，辐射机制等基本问题中占有重要的地位。

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The team of three dozen astronomers, data analysts and planetary scientists detailed their findings in two research papers submitted to the Astrophysical Journal and discussed their findings Wednesday during a press conference held by NASA.

这个由36个宇航员、数据分析师和行星科学家组成的小组在两篇研究论文中详述了他们的发现，并在周三NASA举行的新闻发布会上讨论了其成果。论文已提交给《天体物理学杂志》（Astrophysical Journal）。

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It is very important for nuclear astrophysics and nuclear engineering to detect minute amounts of~ 182 Hf with accelerator mass spectrometry ( AMS), a ultra-high sensitive nuclear analyzing technique.

测量环境样品中的182Hf对核天体物理学和核工程的研究具有重要的意义.加速器质谱（AMS）作为一门超高灵敏核分析技术，可以测量样品中极其微量的182Hf。

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The Center for Astrophysics and MIT are running the Chandra Science Center, from which all radio commands are given, which is here just across the street, a few blocks away.

天体物理学中心，以及MIT都有，钱德拉科学中心，所有广播都来自那里，就在街对面几个街区之外。

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This statement is true not so much for the chasers for unidentified flying objects, but the researchers trying to find extraterrestrial life, including professional astrophysics.

这一论断并不针对UFO爱好者，而是针对试图找到外星生命的专家学者，包括天体物理学专家。

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For his Ph.D. in astrophysics, Chris Farrell spent five years mining data from a giant particle accelerator.

克里斯•法雷尔（Chris Farrell）在攻读天体物理学博士的五年期间从事巨型粒子加速器数据研究工作。

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She received a PhD in astrophysics from the University of Leicester in 2001.

她在2001年获得了Leicester大学的天体物理学博士学位。

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VLBI Astrophysics in 90's

90年代的VLBI天体物理学

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Active Galactic Nucleus ( AGNs) have been an important branch and one of the most active frontiers in the field of modern astrophysics.

活动星系核（Active Galactic Nucleus）是现代天体物理学研究的重大前沿课题，涉及到天体物理学中最基本的问题。

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Finally, we discuss the application of MR relation in astrophysics, which is focused on black hole binaries and radio dichotomy of quasars.

最后，我们介绍了MR关系在天体物理学上的运用。MR关系在天体物理的应用主要是两个方面，一个是在黑洞双星上的应用，另一个是关于类星体射电二分的应用。

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This book was written to answer such questions and to provide a means for making astrophysical judgments.

写这本书的目的就是要回答诸如此类的问题，并为作出天体物理学的判断提供一种方法。

词典精选例句

The imaging hard X-ray telescopes provide better resolution and sensitivity for studying hard X-ray astrophysics.

成像硬X射线望远镜可以提供更好的分辨率和灵敏度来研究硬X射线天体物理学。

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However, China is notably behind other scientific powerhouses in clinical medicine and astronomy and astrophysics, ranking at 12th and 8th, respectively.

不过，中国在临床医学以及天文学与天体物理学方面与其他科技强国差距明显，分别排名第12名和第8名。

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Therefore, the technology of molecule beam has important appliance to molecule physics 、 gas laser dynamics 、 plasma physics 、 chemistry reaction dynamics 、 of course, to space physics 、 globe physics and biology.

所以分子束技术在原子物理、分子物理以及气体激光动力学、等离子体物理、化学反应动力学，甚至在空间物理、天体物理、生物学中都有重要应用。

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Curiosity, the space agency's first astrobiology mission since the 1970s-era Viking probes, is designed primarily to search for evidence that the planet most similar to Earth may have once have harbored ingredients necessary for microbial life to evolve.

好奇号是该机构自20世纪70年代维京号探测以来进行的首次天体生物学任务，其首要目的是探寻火星这颗与地球极为相似的星球是否曾蕴含可让微生物繁衍的必要元素。

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A few weeks before the European discovery earlier this month, a scientific paper in the journal Astrobiology theorized a few days that red dwarf stars were good candidates.

在这个月早些时候欧洲的发现之前数周，在《天体生物学》杂志一份科学报告几天时间内都在对红侏儒星是好的候选这一观点建立起理论。

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And it kind of led me to astrobiology, which is the study of possible life in the universe.

于是我遇到了研究宇宙中可能存在的生命的天体生物学。

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For more information about NASA astrobiology activities, visit

如需美国宇航局天体生物学活动的信息，请访问

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Some major astrobiological research topics include: What is life?

天体生物学的研究主题包括：生命为何？

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Astrobiology is the ultimate study of life!

天体生物学是生命科学的终极研究！

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