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- A woman looks through a refractor telescope with a solar filter on top of the roof of a school in Hong Kong. 香港一学校屋顶上，一位妇女用带有滤光片的折射望远镜观看。
- Almost any type of telescope will do (reflector or refractor). 几乎所有类型的望远镜都可以（反射或折射等）。
- She swivelled the telescope (round). 她用望远镜向四周看。
- refractor telescope 折射镜望远镜
- He was too poor to buy an astronomical telescope. 他太穷了，买不起天文望远镜。
- He slipped the telescope into a steel tube. 他将望远镜收进一根钢管内。
- What is the range of this telescope? 这架望远镜的有效距离多大?
- A telescope equipped to photograph the sun. 太阳(全色)照相仪装备来拍摄太阳的望远镜
- A three-inch refractor will give an excellent view. 一架三英寸的折射望远镜就能看到极好的景象。
- You can focus your telescope on that distant television tower. 你可以对著那座远方的电视塔调节望远镜的镜头。
- He looked through his telescope at the approaching ship. 他透过望远镜看着驶近的轮船。
- It is difficult to telescope 200 years of history into one lecture. 把二百年的历史浓缩在一个讲座中很是困难。
- This refractor is perfect for everyone! 这折射镜是极其精美的，对每一位同好！
- He saw a hungry wolf on the prowl with his telescope. 他通过望远镜看到了一头四处觅食的饿狼。
- And lastly, you can trust an APO refractor. 折射镜总是可以信赖的。
- A telescope having such a mounting. 地平经纬仪有这种底座的望远镜
- I suggest we telescope the seminar into an hour. 我建议将研讨会缩短为一个小时。
- The captain was rectifying his telescope. 船长正在调他的望远镜。
- The scientist focused the telescope on the moon. 科学家把望远镜的焦点对准月亮。
- The lens telescope, or refractor, was vastly improved when it became possible to manufacture high-quality lenses made from flint glass. 透镜望远镜，或称折射望远镜，在人们能够制造出高质量的火石玻璃透镜以后得到了很大的改进。
