英语词源
- refractor (n.)
- 1769, as a type of telescope, agent noun from refract.
权威例句
- 1. 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.
- 2. A three - inch refractor will give an excellent view as well as showing Titan.
- 一架三英寸的折射望远镜就能看到极好的景象,还可以看出土卫六.
- 3. This refractor is perfect for everyone!
- 这折射镜是极其精美的,对每一位同好!
- 4. The refractor is light weight, portable and can be used for either visual or CCD imaging.
- 该折射的是重量轻, 携带,可用于无论视觉或ccd成像.