望远镜

In December 2006 France launched a space telescope called COROT that ought to be able to spot Earth-sized planets, and just this March NASA launched a much larger space telescope called Kepler .

2006年12月在法国推出了所谓的COROT天文望远镜，应该能够看清地球大小的行星，只有今年3月美国航天局发起了一个更大的太空望远镜称为开普勒。

NASA's publication of the first batch of pictures captured by Hubble Space Telescope equipped with high resolution camera earlier this year show us the collision between remote galaxies and the decadency process of stars, which outshined by dazzling gas clouds in the past were too dim for the orbiting telescope to observe.

美国宇航局NASA公布了首批由今年早些时候装配上了高分辨率照相设备的哈勃太空望远镜所捕捉到的图片。这些图片显示了遥远星系间的撞击与恒星的衰亡过程。过去，在耀眼夺目的层层气云的掩映下，它们过于暗淡，以至于这台运行在轨道上的望远镜都捕捉不到。

Using the Mayall Telescope at Kitt Peak and the DEIMOS spectrograph on the the Keck II Telescope in Hawaii, the researchers found previously unseen red giant stars out to a distance of at least 500,000 light years from Andromeda's center.

通过在Kitt Peak天文台的Mayall望远镜，以及夏威夷上Keck II望远镜上的DEIMOS摄谱仪，研究者们发现了距仙女座中心至少50万光年，从未见到过的红色巨大恒星。

Overall, I found the performance quite good, rivaling other similar sized doublets in it's price range and perhaps even a bit beyond.

总体来说，这次试测感觉非常好，这架望远镜完全可以和同一价格范围内相近大小的望远镜相媲美，甚至要超过它们。

To meet the needs of detection of space faint objects for a telescope with large aperture and short focal,a binding drawtube telescope scheme to detect space object is presented to overcome the shortcomings that focal length grows and field of view shrinks with the increasing of aperture size in traditional telescope for space detection.The software methods are used to stack collected images to restrain background random noises and to improve image Signal to Noise Ratio and the detecting ability of the whole system.

为了满足空间暗弱目标探测对大口径、短焦距望远镜系统的要求，克服普通望远镜随着口径的增加焦距变长、视场变小的不足，提出了将多镜筒捆绑在一起对同一空域进行观测，通过软件的方式对采集的图像进行叠加来抑制背景随机噪声、提高图像的信噪比和系统的整体探测能力的设想。

So far, astronomers using ground-based telescopes and the Hubble Space Telescope in orbit have not reported seeing any ejecta plume, but have cautioned that more time is needed to be sure.

迄今为止，使用地面望远镜和在轨哈勃太空望远镜的天文学家们尚未报告看到喷射而出的羽状物质，仅表示在确定结果之前还需要更多时间。

Binoculars or field glasses are a great help when we want to see what birds are doing.

当我们想要看鸟正在干什么的时候，双筒望远镜或野外望远镜用处很大。

Even a careless momentary look through the eyepiece of field glasses or the telescope can do great harm to the eyes.

通过望远镜或双筒望远镜的目镜，即使对太阳只是漫不经心的一瞥，也会对眼睛造成严重的伤害。

Field glasses, telescopes and other optical aids may be used for spotting

双眼望远镜、单眼望远镜和其他视力辅助器材可以用来寻找箭著点。

Together they are fittingly known as the European Southern Observatory's Very Large Telescope.

这四架望远镜合起来便是著名的欧洲南天天文台的极大望远镜。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。