导星望远镜

In the experiments of Rayleigh laser guide star for adaptive optics on altazimuth Coudé telescope, the technology of LGS launched and received in the common aperture using polarizing beam splitting scheme is researched.

在地平式折轴望远镜上开展自适应光学瑞利激光导星实验，研究了信标光束同孔径发射和接收偏振分光技术。

The telescope pairs well with an ASGT/GP/GM8 level mount, although if you want to get into astrophotography, you'll want to step that up just a bit.

虽然这款望远镜装本的是自动跟踪导星GM8地平仪，但如果你想从事天体摄影，那就还得提高一下配置。

Astronomer Ralf Vandebergh set out to record images of some historic spacecraft in Earth orbit -- captured with his own modest equipment and a hand-guided, 10-inch, Newtonian reflecting telescope.

这个天文学家开始拍摄地球轨道上一些有历史性意义的航天器，而不是历史性瞬间。破折号后面说的是，他是用自己并不强悍的设备和一台手动导星的10英寸牛顿反射望远镜拍摄的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。