astronomical

astronomical

1. A PC-based high-speed VLBI data recording and playback unit named CVN harddisk system was developed at Shanghai Astronomical Observatory recently.

CVN硬盘系统是上海天文台VLBI技术实验室自行研制的VLBI数据高速记录与回放系统。

2. JDAY - JDAY is a conversion tool between calendar dates and astronomical Julian dates.

JDAY是一个转化工具，能在公历日期和天文儒略历日期间转换。

3. The NSF budget for Arecibo is $12 million per year, $10 million of which comes from the Division of Astronomical Sciences.

NSF用于阿雷西博的预算每年是一千两百万美元，其中一千万来自天文科学部门。

4. "There's nothing greater than a solar eclipse," said Sammy Grech, who had travelled all the way from Malta, where he heads the astronomical society.

“遗憾的是，万物都已寂寥，”天文爱好者奥马尔先生说道。他率领旅游团从马来西亚来到这里看日食。

5. One astronomical unit is equal to the average radius of the Earth's orBit, aBout 93, 000, 000 miles.

一个天文单位等于地球轨道的平均半径，大约是93，000，000 英里。

6. An outsider's review of the astronomical theory of the climate: is the eccentricity-driven insolation the main driver of the ice ages?

一个旁观者对气候天文理论的评论:冰期的主要驱动器是不是离心率驱动的日射?

7. An outsider's review of the astronomical theory of the climate： is the eccentricity-driven insolation the main driver of the ice ages?

一个旁观者对气候天文理论的评论：冰期的主要驱动器是不是离心率驱动的日射?

8. One astronomical unit equals the distance from the earth to the sun.

一天文单位等于从地球到太阳的距离。

9. The festival is also based on an annual astronomical phenomenon.

一年一度的天文现象也成为了这一节日的基础。

10. On one hand, China's trade imbalance and the surplus they have built up is enormous to some astronomical proportions.

一方面,中国的贸易不平衡和累积盈余已是天文数字的巨大部分。

11. The price tag with an astronomical figure on it was still attached.

上面还有价签，价签上的数字高得惊人。

12. The unsteady air is the most dangerous source of disturbance for astronomical photography.

不稳定的空气便是天文照相最危险的干扰源。

13. Sky watchers from all over the world send putative sightings to the MPC, which operates on behalf of the International Astronomical Union (IAU).

世界各地的天空观测人员向MPC报告可疑的天象，而MPC再与国际天文联合会（IAU）合作。

14. China's new-class of capitalists seized the most of the marquee event, hawking nosebleed tickets for astronomical prices.

中国“新型资本家”抓住盛事的有利时机以“天价”贩卖超级紧俏的门票。

15. Autocontrol Department Of Nanjing Astronomical instruments Research Center. Academy OF Sciences.

中科院南京中科天文仪器有限公司自控部。

16. Two standard astronomical techniques have been used in the search for possible time variations in the solar output.

为了探索太阳输出可能存在的时间变化，还采用了两种标准的天文技术。

17. The International Astronomical Union (IAU), which regulates such matters, decreed on August 24th that the ninth planet was not actually one after all.

主管天体事务的国际天文学会（IAU）于8月24日宣布第九大行星实际上不能算作行星的决议。

18. The costs of land for building are astronomical.

买地建房的花费很庞大。

19. Added "Moon Phase Diagram " in "Astronomical / Tidal Information" column.

于"天文和潮汐资料"栏新增"月相图"。

20. Astronomical observatories began to distribute the precise time to the railroad companies by telegraph.

于是，天文台开始负责将准确的时间用电报分送到各铁路公司。

21. And for our own convenience, one-off stuffs are used everywhere, with extravagance and making astronomical rubbish.

人为了方便，常常使用一次性用品，大量的浪费，并制造天数的垃圾。

22. All one knew was that every quarter astronomical numbers of boots were produced on paper, while perhaps half the population of Oceania went barefoot.

人们只知道，纸面上每季度做出的鞋子数也数不清，可大洋国总该有一半人口打赤脚。

23. Known as the equinox, the geocentric astronomical event marks the first day of spring in the northern hemisphere and autumn in the south.

今天就是春分，这个地球上的天文事件标志着北半球春天的开始，南半球秋天的来临。

24. The orbital motion of close binary pulsar can be used for generation of an astronomical ephemeris time scale BPT.

介绍了该领域研究的基本状况，重点对毫秒脉冲星守时的理论方法，综合脉冲星时间及与原子时的关系等进行了讨论和评述。

25. Commencing in 1474, mathematical, astronomical and astrological works appeared in printed form.

从1474年起，数学、天文学和占星术的著作开始印刷出版了。

26. The energy densities of dark matter and dark energy, as measured from the CMB, are in striking accord with these astronomical observations.

从CMB量到的暗物质和暗能量的能量密度，与这些天文观测的结果极度吻合。

27. Almost all astronomical research and discovery prior to 1950 was made by optical telescopes on the ground.

从之前到1950年，几乎所有的天文学研究和发现是由地面的光学望远镜取得的。

28. From the astronomical point of view, this asteroid was very close to the Earth because the moon is only 402,000 kilometers away from the Earth.

从天文学的角度来说这颗小行星是非常靠近地球的，因为月亮距离地球40万2000公里。

29. They presented research at a meeting of the American Astronomical Society.

他们在美国的天体学会的一个会议上介绍了他们的研究。

30. They mounted an astronomical telescope on the roof.

他们把天体望远镜装在屋顶上。

31. They corrected Chinese ideas of astronomy and under their direction Chinese workmen constructed an astronomical observatory equal to any in Europe.

他们更正了中国人关于天文学的概念，而且在他们的指导下，中国工匠建造了一座规模不输给欧洲的天文台。

32. Their mission was to reach Tahiti before June 1769, establish themselves among the islanders, and construct an astronomical observatory.

他们的任务是在1769年6月前抵达塔西提岛，融入当地岛民中，建立天文观测站。

33. He was too poor to buy an astronomical telescope.

他太穷了，买不起天文望远镜。

34. He was an expert on ancient Chinese astronomical literature.

他是研究中国古代天文学文献的专家。

35. He is most noted for the creation of the first astronomical theory of the heavenly motions.

他最出名的工作是创立了天体运动的第一个天文学说。

36. His wife was astonished at the astronomical sum of money he had spent.

他的妻子被他花的天文数字的钱款惊呆了。

37. He is engaged in astronomical research.

他致力于天文学的研究。

38. He claimed that the bill for wining and dining the guests for a week would be "astronomical".

他认为一周来招待客人们吃喝的账单一定是个‘天文数字’。

39. Using water power and having all the functions of the armillary sphere,it was the first astronomical clock in the world.

以水为动力，集浑仪、浑象、报时装置于一体，是世界上最早的天文钟。

40. However, a bank robbery he was bankrupt, when he decided to repay that sum deposits astronomical.

但一次银行遭抢劫导致他破了产，当他决定偿还那笔天文数字般的存款。

41. But can imagine, the United States from the world currency market gained a total of Seigniorage will be astronomical.

但可以想象，美国从世界货币市场上总计获得的铸币税必是天文数字。

42. As a special species of Fu ，the astronomical phenomena Fu is popular from the pre- Qin days,and many writers constantly indite such work.

作为赋体文学中的一个种类，天象赋自先秦起就不断有人创作。

43. Zhang Chengmin：Professor, National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012.

作者简介:张承民：研究员,中国科学院国家天文台,北京100012.

44. Do you feel like working for NASA or going to a planetarium after all these astronomical references?

你愿意为国家航空与航天管理局效劳吗？在经历过这些天文借鉴后，你是否想去天文馆了吗？

45. Light-year is an astronomical unit.

光年是一个天文单位。

46. The cost of this is “astronomical”, says Jim Wall, Deloitte's managing director of human resources.

公司每年在员工流动性上的花费已经是天文数字。

47. Gems with these qualities are far and few between, commanding nearly astronomical prices.

具有这些品质的宝石非常稀少，价格几乎都高达天文数字。

48. Regulated industries face unique challenges when planning for localization because accuracy is critical and the cost of error can be astronomical.

出于严格的精确度要求和高昂的错误成本,受管制行业在制定本地化计划时面临着特殊的挑战。

49. In the beginning, the difficulty for Perlmutter's group lay in obtaining telescope time, always precious in the astronomical community.

刚开始，珀尔穆特团队的困难在于争取望远镜的观测时间，这在天文学界来说通常挺珍贵的。

50. Creative work can be incredibly hard, the odds of failure astronomical.

创造性工作也许艰巨无比，失败的几率很庞大。

51. The annual drug bill of the Health Services is mounting to astronomical figures.

卫生部门的年度药费快达到天文数字了。

52. According to its theoretical model of the true geocentric longitude, the astronomical meaning of planetary theory in ancient China is revealed.

又利用行星之地心真黄经的理论模型，探讨了中国古代行星算法模型的天文意义。

53. Some problem and solutions for the units used in the astronomical articles are described in this paper.

叙述了我国天文科技期刊论文中计量单位存在的问题,提出了正确使用计量单位的看法。

54. But here we come up against the most difficult of all obstacles to contact with people on other planets--the astronomical distances which separate us.

可是在这里我们遇上了同其他行星上的人们进行联系时最难以克服的障碍--隔开我们的天文学距离。

55. Old Farmer's Almanac www. Almanac. Com Various odds and ends including a galaxy of astronomical resources.

各种各样零零散散的东西,其中包括无数的天文学资源。

56. The various theories can be grouped into astronomical and terrestrial hypotheses.

各种理论可以分成天体说和地球说两大类。

57. Copernicus' astronomical model in which the Earth rotates around the sun.

哥白尼的地球环绕太阳周转的天文模型。

58. Because of the Tropic of Cancer and the Trans-Ba Bao Tong had opened up to astronomical Park.

因北回归线横贯八宝塘而过，开辟为天文公园。

59. A member of the International Astronomical Union (IAU).

国际天文联合会成员。

60. Astronomical Obscrvatory, St Petersburg ?

圣彼得堡天文台

61. There is a small network of rhombus in Tokyo Astronomical Observatory.

在东京天文台有一个小的菱形台网。

62. There are differences between historical and astronomical numbering of years.

在历史的年代数目和天文年代数目之间存在差别。

63. In India around the 5th century A.D. a sys tem of mathematics that made astronomical calculations easy was developed.

在大约公元五世纪的印度，一种计算体系使得天文学的发展变得容易。

64. Different physical processes occurring in an astronomical object may lead to production of light at different wavelengths.

在天体内所进行的不同物理过程,往往会产生不同波长的光线。

65. In astronomical situations, the natural line width is seldom directly observed.

在天文学研究中，谱线固有宽度很少能直接观测到。

66. Comets are probably the most numerous astronomical bodies in the solar system aside from small meteor fragments and the asteroids.

在太阳系中，除流星小碎块和小行星之外，彗星也许可以说是数量最多的天体了。

67. On smooth glass the metal makes a perfect film, especially suitable for astronomical mirrors.

在平滑的玻璃上，这种金属会形成很完美的薄膜，特别适合于制作天文望远镜的镜面。

68. A powerful laser and astronomical telescope are used for this measurement.

在测量时使用了一台功率强大的激光器和一台天文望远镜。

69. The price of an average two-storey house in Saskatoon jumped 57% last year, while wage demands are astronomical too.

在萨斯卡通(Saskatoon)，一个平均二层楼房屋的价格在去年飞涨了57%，而工资要求也是一个天文数字。

70. To try to understand the physical nature of an astronomical phenomenon, one must try to understand its parentage.

在试图了解一个天文现象的物理本质时，人们必然要力图弄清楚它的渊源。

71. You can fully understand the universe astronomical knowledge, long experience.

在这里可以充分了解天文宇宙知识,，长见识。

72. A serious problem in astronomical spectroscopy is imposed by the absorption of light in the earth's atmosphere.

地球的大气层对光线的吸收，给天文光谱学带来了严重的问题。

73. Observatories are set up to observe the astronomical phenomena and the calendar is issued to teach people to know the time.

复令天下郡邑立钟、鼓楼，置铜壶，以窥天地四时气候之运转，敬天勤民。”

74. There is the time of the summer solstice an astronomical twilight lasting throughout the whole night.

夏至时天文晨昏蒙影持续整夜。

75. The astronomical site selection is a long-term and laborious scientific research.

天文台选址是一项长期而艰苦的科学研究工作。

76. It is most frequently mentioned with astronomical claims regarding Stonehenge or the pyramids of Egypt.

天文学声称的关于巨石阵或埃及金字塔经常被提及。

77. Astronomical Novelty - What is Dark Energy?

天文新知甚么是黑暗能量?

78. The mirror of an astronomical telescope forms at its focal point an image of a star on the axis of the mirror.

天文望远镜把在镜轴上的星体成象在焦点上。

79. It leads to the dramatic advances in astronomical photography.

天文照相术得到巨大发展。

80. Astronomical research began to spread over the whole range of electromagnetic waves.

天文研究开始向整个电磁波谱范围延拓。