refractor是什么意思

实用例句

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.来自辞典例句

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.来自辞典例句

3. This refractor is perfect for everyone!

这折射镜是极其精美的,对每一位同好!来自互联网

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.来自互联网