射电望远镜有时会被组合在一起，这与使用一个大望远镜来增加无线电波的收集能力是一样的。
Radio telescopes are sometimes grouped together, is the same effect as having one big telescope to increase radio wave gathering power.
在近红外波段，自适应光学和干涉术已在大望远镜上获得成功。
In near Infrared waveband the adaptive optics and interferometry have been used in large telescopes successfully.
一个鸟类观察者用他的大望远镜观察他的一举一动，没人知道为什么。
A birdwatcher kept an eye on his activities with his large binoculars. Nobody really knows why.
一个鸟类观察者用他的大望远镜观察他的一举一动，没人知道为什么。
A birdwatcher kept an eye on his activities with his large binoculars.Nobody really knows why.
有些人，当他们在家里的时候，他们喜欢用那种大望远镜偷看别人家的情况。
There are some guys who, when they are at home, they have a big telescope to see what happens in other families.
大望远镜设计中，伺服系统与机械设计的关系并不局限于驱动力矩与速度的满足。
In designing a large telescope, the relation between the servosystem and the mechanism is not limited to the satisfaction in driving torques and velocities.
另外，你在使用双筒镜时获得的有关技巧对你将来充分使用大望远镜是极其有帮助的。
Moreover, the skills you'll develop using maps and reference books with binoculars are exactly the skills you'll need to put a telescope to good use.
凯克望远镜采集和集中光线的大型镜片和南非大望远镜类似，是由一组小镜片拼接成的曲面镜。
The massive mirrors that collect and focus light are, like SALT's mirror, an array of smaller mirrors arranged on a perfectly formed curve.
天文台台址必须精心选择，否则价格昂贵的大望远镜不能充分发挥其功效，只能起到小望远镜的作用。
So, the astronomical site must be selected carefully, otherwise the large telescope of cost can't display its function fully, but can play the role of the small telescope.
第二大射电望远镜在俄罗斯。
视野大到182度的两只眼睛合在一起形成了全方位视野，甚至在前方重叠，产生了像双筒望远镜一样的效果。
It is so large at 182 degrees that both eyes together offer all-round vision and even overlap at the front, creating an effect like binoculars.
他们提到，假如幸神星的确存在，那么应能在NASA的大视场红外巡天探测者(WISE)望远镜观测到的数据中找到它。
They noted that if Tyche exists, it should be detectable in the archive of data that was collected by NASA's Wide-field Infrared Survey Explorer (WISE) telescope.
光学望远镜在数角秒内就能获取一张星空图—至少比肉眼能获取的大60倍。
Visible light telescopes can resolve a piece of sky just a few arc seconds across — at least 60 times a smaller patch of sky than can be resolved with the human eye.
现在，每隔30秒，PS1就会拍摄一幅1400万像素的天空的一小块，和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope’s main camera.
现在，每隔30秒，PS1就会拍摄一幅1400万像素的天空的一小块，和一个满月一样大--该图片比哈勃空间望远镜的主镜头获得的图片大3600倍。
Now, every 30 seconds PS1 snaps a 1,400-megapixel shot of a section of sky as large as 36 full moons—a view 3,600 times larger than the Hubble Space Telescope's main camera.
尽管WISE望远镜的体积不大——你甚至可以将它当作一件大挎包拎在手上，执行任务的时间也不长，但它已经将全天星空扫描了1.5次。
Despite its small size — you could fit the telescope under your arm like a large purse — and short mission, WISE has already scanned the whole sky one and a half times.
M 51的超新星被冠以sn 2011dh的编号，它的亮度目前依然大到可以用小型望远镜观测到。
Currently, the M51 supernova, designated SN 2011dh, is still bright enough to follow with a small telescope.
南极天文台三大观测宇宙的天文台之一，旨在检测由宇宙大爆炸而产生的大量存在于微光辐射中的扭曲现象，利用天文望远镜对宇宙射线背景进行筛选，再利用星系群的特点确定一个点，即当宇宙射线穿过极热气体时会产生轻微混乱，混乱的那一刻就是所要找的那个点。
The telescopes sift through the background cosmic radiation to find spots where it has been slightly perturbed as it passes through extremely hot gas, a hallmark characteristic of galaxy clusters.
但是，假设距离我们仅有4.3光年远的一颗系外行星上，有一头徜徉漫步的大象，我们如果要拍到它，也得使用一个直径有太阳那么大的望远镜。
But it would take a telescope with the effective diameter of the sun to actually take photographs of something the size of an elephant strolling on an exoplanet only 4.3 light-years away.
这些“费米大天区望远镜（LAT）”所侦测到的高能伽马射线的波长仅相当于原子核大小的千分之一。
These high-energy gamma rays, detected by Fermi’s Large Area Telescope (LAT), have wavelengths one-thousandth the size of an atomic nucleus.
每隔几天，就有人从“大耳朵”（俄亥俄州立大学的巨型射线望远镜）骑自行车过来，并交给他由外太空传来的声波的电脑记录。
Every few days, a messenger would bike over from "The Big Ear, " Ohio State's giant radio telescope in Delaware, Ohio, and hand Jerry computer records of sounds coming in from deep space.
一直以来，探索宇宙奥秘以及发现银河中陌生的星系，这些工作被认为只有那些装备有大而昂贵的望远镜的天文学家才可以胜任。
THE task of peering into the cosmos and discovering strange new galaxies sounds like a job for astronomers armed with big and very expensive telescopes.
这幅图像显示了M 87大质量星系里的一次极大的“超级火山”喷发。NASA的钱德拉X射线望远镜和国家科学基金会(nsf)的超大阵列(VLA)目击了此景。
This image shows the eruption of a galactic "super-volcano" in the massive galaxy M87, as witnessed by NASA's Chandra X-ray Observatory and NSF's Very Large Array (VLA).
尽管38度似乎是一个很远的距离（月亮大小的80倍左右），费米航天器上的大范围望远镜却可以一次观察到特别大的一部分天空。
While 38 degrees seems like a big distance (it is around 80 times larger than the size of the moon), the Large Area Telescope on Fermi sees a huge fraction of the sky at once.
哈勃团队即将告别哈勃太空望远镜上要退役的大视场行星照相机2 (WFPC2)。
The Hubble community bids farewell to the soon-to-be decommissioned Wide Field Planetary Camera 2 (WFPC2) onboard the Hubble Space Telescope.
三周后，用坐落在蒙那亚克山上的凯克天文台的十米级望远镜、哈勃太空望远镜以及其他的大孔径望远镜可以证认候选体的特性。
The three-week delay guaranteed that he could confirm and characterize the candidates at the 10-m telescope at the Keck Observatory on Mauna Kea, the HST, or another powerful telescope.
大图：宇宙望远镜揭示早期恒星形成。
哈勃望远镜大海捞针地从42亿英里远处发现了这个只有3200英尺(0.97536千米)大的天体，这是艺术概念图。
This artist's concept of the needle-in-a-haystack object found by Hubble is only 3, 200 feet across and a whopping 4.2 billion miles away.
哈勃望远镜大海捞针地从42亿英里远处发现了这个只有3200英尺(0.97536千米)大的天体，这是艺术概念图。
This artist's concept of the needle-in-a-haystack object found by Hubble is only 3, 200 feet across and a whopping 4.2 billion miles away.
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