Arecibo
阿雷西博
常用释义
英式发音
美式发音
基本释义
- n. 阿雷西博（波多黎各北部港口城市名）
例句
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1·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."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。
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2·Puerto Rico's Arecibo Observatory is only 300 meters in diameter.波多黎各的阿雷西博天文台望远镜直径仅300米。
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3·However, in practice, we find the signal provided by Arecibo isn't 100% correct.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。
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4·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。
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5·The signal collecting area of each system would be at least 100 times 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。
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6·A sphere, in contrast, concentrates its beam to a line - which is why a "line feed" antenna was originally used at Arecibo.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。
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7·This means that the SETI receiver was perched permanently above the Arecibo dish at the base of the aging line feed antenna.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。
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8·Over time, even without being granted dedicated telescope time, the piggy back SETI receiver managed to scan the entire sky visible from Arecibo.随时间流逝，即使没有获得专门的望远镜时间，附加式的SETI接收器也能扫描完整个天空。
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9·The Gregorian dome, due to its unique geometrical shape, focuses the signal reflected by Arecibo spherical dish one a single point inside the dome.“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。
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10·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.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。