"其中一部分是有针对性的搜索,使用了世界上最大的射电望远镜,分别是:在波多黎各阿雷西博的由美国操作的望远镜,在法国南茜使用的望远镜。
One part is a targeted search using the world's largest radio telescopes, the American-operated telescope in Arecibo, Puerto Rico and the French telescope in Nancy in France.
波多黎各的阿雷西博天文台望远镜直径仅300米。
Puerto Rico's Arecibo Observatory is only 300 meters in diameter.
每个系统的收集信号的区域至少一百倍于阿雷西博望远镜。
The signal collecting area of each system would be at least100times greater than that of the arecibo telescope.
每个系统的收集信号的区域至少一百倍于阿雷西博望远镜。
The signal collecting area of each system would be at least 100 times greater than that of the arecibo telescope.
效果上“罗马穹顶”将阿雷西博的球形碟面变成了抛物面形碟面。
In effect, the Gregorian dome transforms Arecibo's spherical dish into the equivalent of a parabolic dish.
然而在实践中,我们发现阿雷西博说提供的信号并不是100%正确的。
However, in practice, we find the signal provided by Arecibo isn't 100% correct.
2005年,印第安纳曼西博尔州立大学开始了名叫“三年制学历”的项目。
In two thousand five, Ball State University in Muncie, Indiana, began a program called "Degree in Three."
篮球是一项高个子人的比赛,但是也有像马格·西博格这样的矮个子球员。
Basketball is a game for tall people. But once in a while a player like Mugsy Bogues comes along.
也就是说SETI的接收器永久的占据着阿雷西博碟型天线上老化的线性馈源的底部。
This means that the SETI receiver was perched permanently above the Arecibo dish at the base of the aging line feed antenna.
欢迎您加入这个充满活力、蓬勃向上的团队,愿西博苑实业有限公司的工作成为您事业的新起点。
Welcome to join this vigorous team with full of vitality. It's a sincere wish from Xiboyuan Industrial Co. , Ltd for you as a new starting point of your career.
“罗马穹顶”由于它独特的几何外形,将阿雷西博球形碟面反射来的信号聚焦到它内部的一个点上。
The Gregorian dome, due to its unique geometrical shape, focuses the signal reflected by Arecibo spherical dish one a single point inside the dome.
球形的则不同,它会把波束汇聚到一条线上——这就是为什么阿雷西博先前使用的是“线反馈”天线。
A sphere, in contrast, concentrates its beam to a line - which is why a "line feed" antenna was originally used at Arecibo.
因为很难得到充足的望远镜使用时间进行全天调查,如今SETI在阿雷西博的观测采取的是一种附加式的模式。
Because it is so hard to acquire sufficient telescope time for a sky survey, SETI observations at Arecibo were conducted up to now in the in the piggy-back mode.
他想要使用位于波多黎各的阿雷西博,世界上最大的无线电天文望远镜天线,作为发射器向邻近的恒星发射各种无线电问候。
He wants to use the world's largest radio-telescope dish, at Arecibo in Puerto Rico, as a transmitter to beam some kind of radio greeting towards nearby stars.
接收器安装在距阿雷西博碟盘500尺高的格利高里圆顶上。来自:康翠斯全美保险总监协会- 阿雷西博天文台,美国国家科学基金会设施。
The multi-beam in its place inside the Gregorian dome, 500 feet above the Arecibo dish. Credit: Courtesy of the NAIC - Arecibo Observatory, an NSF facility.
这些来自波多黎各阿雷西博市的天才摄影师卡洛斯戈泰的作品,让你惊讶于自然界的宏伟与美丽,并一直在脑海里搜索合适的词语来形容你的感受。
You will be amazed by the greatness and beauty of the nature captured by talanted photographer Carlos Gotay from Arecibo, Puerto Rico, and will try to find right epithets to describe your feelings.
这非常重要,由于阿雷西博望远镜的独特几何结构:尽管绝大多数的射电望远碟面都是抛物面型的,而阿雷西博的碟面是在地上挖出的一个巨大半球。
This is significant because of the unique geometrical features of the Arecibo telescope: whereas most radio dishes are parabolic in shape, the Arecibo dish is a giant half-sphere dug into the ground.
刘占成还说,此次挖掘工作对目前的保存技术也是一大考验。数十年来,西博一直致力于研究如何才能使未出土的兵马俑完好无损,确保它们能够维持原色。
Liu also said the excavation will test preservation technology that the museum has spent decades developing to keep the undiscovered terracotta figures intact and retain their original colors.
这方面的一个很好的例子就是塞西莉亚·博克斯的肖像画。
A great example of that, that vision in portraiture, is Cecilia Beaux.
这幅画显示了塞西莉亚·博克斯作为一名肖像画家是多么有洞察力。
This painting shows how insightful Cecilia Beaux was as a portrait artist.
塞西莉亚·博克斯出生于1854年,在学习绘画并师从当时几位重要的艺术家后,博克斯成为美国最佳肖像画家之一。
Cecilia Beaux was born in 1854, and after learning to paint and studying with several important artists of the time, Beaux became known as one of the best portrait painters in the United States.
范博梅尔在2011年一月从拜仁慕尼黑队加盟到了米兰队,并在他来圣西罗的第一年就帮助球队夺得了意甲冠军。
Van Bommel joined Milan from Bayern Munich in January 2011 and helped the team to the Serie A title in his first year at San Siro.
节庆大潮即将席卷茂比利街,卡博尼和托里西觉得应当加入到狂欢中去。
With the feast about to take over their street, they felt they had to join in.
这是一个荒谬而虚假的故事,但布朗和博西却大肆宣扬。
It was an absurd and untrue story, but Brown and Bossie peddled it hard.
西奥·博尔多的研究并未提出生命可能在地球上出现了多少次。
Theobald's study does not address how many times life may have arisen on Earth.
亚历山德罗•特罗奇诺,是最近一本关于联盟的书的作者之一,他说:“博西的一种做法就是树立共同的敌人。”
“One way he does this is by setting up common enemies,” says Alessandro Trocino, co-author of a recent book on the League.
亚历山德罗•特罗奇诺,是最近一本关于联盟的书的作者之一,他说:“博西的一种做法就是树立共同的敌人。”
“One way he does this is by setting up common enemies,” says Alessandro Trocino, co-author of a recent book on the League.
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