火星清晰可辨，正好就在望远镜的中心。
那个男子高高的，其个头因伦尼的双筒望远镜的放大而变矮了。
The man was tall, his figure shortened by the magnification of Lenny's binoculars.
一个手持望远镜的观鸟者发现那只宠物绝望地坐在一块石头上。
A birdwatcher, armed with a telescope, found the pet sitting desperately on a rock.
在望远镜的帮助下，我们可以接收到遥远太空中更弱、更多的无线电信息。
With the help of the telescope, we can receive weaker and more radio messages far away in space.
天文学家然后测量这个辉光，用它来纠正望远镜的设置以克服大气对遥远图像所造成的模糊效果。
Astronomers then measure this glow and use it to correct telescope settings to overcome the blurring effect of the atmosphere on far-off images.
为了避免干扰，保持望远镜的灵敏度，无线电望远镜被建在没有人为的无线电波或电子信号的地方。
To avoid interferences, and keep the telescopes sensitive, radio telescopes are built in places where there are no human radio waves or electronic signals.
为了控制莫纳克亚山上望远镜的数量，旧望远镜将在使用寿命结束时被移除，因此这些场地将恢复到自然状态。
To limit the number of telescopes on Mauna Kea, old ones will be removed at the end of their lifetimes and their sites returned to a natural state.
比尔和他的团队使用一种被称为“活动镜”的光学仪器，这是一种在天文望远镜的种类中用来发现新出现的恒星和遥远星系的仪器。
Bille and his team work with an optical instrument called an active mirror—a device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.
评估保留小关节镜的显微内窥镜减压开胸术治疗腰椎管狭窄症的临床效果。
Evaluate the clinical outcome of lumbar spinal canal stenosis treated by microendoscopic decompressive laminotomy with facet-preserving technique.
这是指望远镜的焦距与其孔径的比值。
This is the ratio of the focal length of the telescope to its aperture.
总之，我对网上购镜的过程十分满意。
Overall, I couldn't be happier with the process of buying glasses online.
预计分辨率将是哈勃太空望远镜的12倍。
It's expected to have 12 times the resolution of Hubble Space Telescope.
多亏了中国，我才能有在美国出镜的机会。
"Now, thanks to China, I have the shots I need to get jobs in America," Trepte said.
他们挑选太阳镜的方式总是让我觉得很惊讶。
望远镜的拥护者认为现在放弃它也是假省钱。
The telescope's advocates say junking it now would be a false economy.
使用望远镜的观天者更能看到土星美丽的光环。
Skywatchers viewing through a telescope will have the added treat of seeing Saturn's handsome rings.
当然，望远镜的制造者和天文学家是有所不同的。
There's a difference between a telescope builder and an astronomer, of course.
研究者通过显微镜的观察鉴定了总共61个变种。
Through microscopic observations researchers identified up to 61 morphospecies.
他们希望通过维修，望远镜的寿命可以再延续几年。
They are making repairs to buy the telescope a few more years of life.
角膜溃疡最常发生于长期使用软性角膜接触镜的病人。
Corneal ulcers occur most often in patients who use extended-wear soft contact lenses.
肿瘤切片被置于显微镜的载物台上，用抗体将其染色。
Tumour biopsies are placed on a microscope slide and stained with antibodies.
朝着反光镜的一瞥证实了那雷诺车陷进了茶色的烂泥里。
A glance in his mirror confirmed that the Renault was Mired in the tawny mud.
但地表伽马射线如何能到达太空中安放费米镜的卫星呢？
But how can terrestrial gamma rays reach Fermi's orbit in space?
比尔·汉密尔顿他网站的这个页面描述了窥镜的一些细节。
Bill Hamilton described the Looking Glass in some detail on this page of his website.
这篇文章就将带你揭开太阳镜的谜底，教你如何挑选太阳镜。
As you will see in this article, there really is a difference between the various sunglasses you'll find out there.
从望远镜的视角看，所谓的袭日行星阻挡了少许恒星发出的光。
From the telescope's point of view, so-called transiting planets block a bit of starlight.
而那些认为自己戴着假太阳镜的参与者约有70%的人撒了谎。
Of those who thought they were wearing fake sunglasses, by contrast, about 70% cheated.
过滤过的光线有着相同的方向，就像穿过偏振太阳镜的光一样。
The light was filtered so that it had the same direction, like the light that makes it through polarized sunglasses.
光学显微镜的放大倍数受限于可见光的波长，大约500纳米。
The power of a light microscope is limited by the wavelength of visible light, which is about 500 nm.
WFPC2的独特设计造成了哈勃望远镜的那些古怪外形的图像。
It is WFPC2's unique design that underlies the oddly-shaped images in Hubble's portfolio.
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