反射望远镜能够做得很大，远大于折射望远镜。
Reflector telescopes can also be made much, much larger than refractors.
折射望远镜的光学系统与复显微镜的光学系统基本上相同。
The optical system of a refracting telescope is essentially the same as that of a compound microscope.
在这里，参观的人可以通过一架130毫米的折射望远镜观看天象。
Here visitors can watch the sky through a 130 mm. refracting telescope.
他用口径10英寸的折射望远镜巡视邻近的星系，查看是否有恒星已经闪亮。
He began examining nearby galaxies with a 10-inch refractor to see whether any stars had flared up.
色差-经常在折射望远镜的物镜上出现，是因为透镜不能把不同波长(颜色)的光聚焦到一点而形成的。
Chromatic Aberration — usually associated with objective lenses of refractor telescopes, is the failure of a lens to bring light of different wavelengths (colors) to a common focus.
照片是用佳能5DMarkII数码相机接在高桥5英寸折射望远镜后面拍的，用了太阳滤光镜。
The phtographer madethis image using a solar-filtered Takahashi 5-inch refracting telescopeand a Canon 5D Mark II digital camera.
牛顿望远镜和反射折射望远镜都有一个次级反射镜(或称斜反射镜)，它们阻挡了一部分主反射镜的发射光。
Newtonian and catadioptric telescopes have secondary (or diagonal) mirrors that obstruct a small percentage of light from the primary mirror.
伽利略是科学实验方法的先驱，他是第一个使用折射望远镜的科学家。他利用它观测到了重要的天文现象。
Galileo pioneered "experimental scientific method" and was the first to use a refracting telescope to make important astronomical discoveries.
这种类型的望远镜称为反射望远镜，比折射望远镜更具有优势，后者需要用到两个透镜，而且会受到光学畸变效应的影响。
Such telescopes are called reflectors, and they offer major advantages over refractors, which use two lenses and suffer from optical distortion effects.
工匠们对玻璃进行试验，为了找到更好地折射光线的方法，在摆弄工艺的过程中发明出了显微镜和望远镜。
Microscopes and telescopes were invented by way of artistic tinkering, as craftsmen experimented with glass to better bend light.
即使在莫纳克亚山，凯克也必须克服地球大气层的折射，这是地面望远镜最大的敌人。
Even on Mauna Kea, Keck has to deal with the distortion caused by Earth's gaseous atmosphere, which is the greatest enemy to ground-based telescopes.
在这个距离，恒星的光源光被折射，或拉伸成红外波长，在外层空间只有斯皮策太空望远镜才能观测到。
At this distance the optical light from stars is shifted, or stretched, to infrared wavelengths that can only be observed in outer space by Spitzer.
这是利用望远镜展示名为“牛顿圈”的光学效应，折射光线彼此干涉，形成了这些条纹。
This is the view through a telescope demonstrating the optical effect known as Newton's Rings, whereby reflected light rays interfere with one another and produce a pattern.
因为光并不穿过这种望远镜的玻璃，所以光不会发生不均等的折射，也没有色晕。
Since the light does not pass through glass in this type of telescope, there is no uneven bending of the light and no color fringes.
那些不利用反射的望远镜利用的是折射。
Those telescopes that do not employ reflection use refraction.
光投射到望远镜的镜头时也会折射的。
光投射到望远镜的镜头时也会折射的。
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