Chinese scientists also expect to install a wide-angle telescope in Dome a in the next 2 years.
明后年，中国天文学家将把广角望远镜架设到冰穹a上用于天文观测。
Right click control the knuckle (telescope) Angle, left click control the slewing and topping Angle.
用鼠标点击控制关节(望远镜)的角度，左键控制回转和一流的角度。
You'd find that you have to turn the telescope at a slight Angle to line up the object.
你发现必须把望远镜转一个轻微的角度以和该物体对准。
In this archival image, released on the 16th anniversary of, and taken by, the Hubble Space Telescope, we see the sharpest wide-angle view ever taken of the starburst galaxy Messier 82.
在这个档案图片，发表16周年，并采取了，哈勃太空望远镜，我们看到了尖锐广角查看过的星爆星系采取梅西尔82。
Firstly, a telescope system is made up with a concave lens and a long-focus convex lens, by which the angle of the parallel beam from the collimator can be change.
该方法借助一个焦距较长的凸透镜与被测凹透镜组成无焦系统，可以使准直管出射光束的张角发生改变；
Where Swift's BAT provided a wide-angle view, the X-ray telescope aboard the Chandra X-ray Observatory acted like a zoom lens and resolved details a hundred times smaller.
凡Swift的英美烟草公司提供了一个广角认为，船上钱德拉X射线天文台像变焦镜头和解决详细百倍小担任X射线望远镜。
Where Swift's BAT provided a wide-angle view, the X-ray telescope aboard the Chandra X-ray Observatory acted like a zoom lens and resolved details a hundred times smaller.
凡Swift的英美烟草公司提供了一个广角认为，船上钱德拉X射线天文台像变焦镜头和解决详细百倍小担任X射线望远镜。
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