The telescope has a magnification of 50.

这个望远镜可以放大50倍。

The telescope was pointing in the wrong direction.

望远镜对错了方向。

Mars was visible, dead in the centre of the telescope.

火星清晰可辨，正好就在望远镜的中心。

This version of the Digges telescope magnifies images 11 times.

这种型号的迪格斯望远镜能将图像放大11倍。

Like a telescope, it has a curved mirror to collect the sunlight.

和望远镜一样，它有一个曲面镜来聚集太阳光。

The space telescope has taken the clearest pictures ever of Pluto.

太空望远镜拍下了有史以来最清晰的冥王星的照片。

It's hoped that the telescope will enable scientists to see deeper into the universe than ever before.

希望该望远镜能让科学家们比以往更深入地观察宇宙。

The telescope must be repaired.

望远镜必须修理。

FAST is a five hundred meter telescope.

FAST 是一个500米的望远镜。

The second largest radio telescope is in Russia.

第二大射电望远镜在俄罗斯。

The telescope reveals many distant stars to our sight.

望远镜把许多遥远的星球显现在我们的眼前。

With the aid of a telescope a ship could be made out on the horizon.

借助望远镜可以看出在地平线上有一只船。

The author does not state what the worse location for a telescope is.

作者没有说明什么是望远镜的最差位置。

With the aid of a telescope, a ship could be made out on the horizon.

借助望远镜，可以看到地平线上有一只船。

You can't see through the telescope until it is adjusted to your eyes.

你不把望远镜调好是看不见东西的。

You can bring your binoculars or the telescope thing where you look through.

你可以把你的双筒望远镜或望远镜之类的东西带到你能看到的地方。

The world's largest radio telescope was finished on Sept. 25, 2017 in China.

世界上最大的射电望远镜于2017年9月25日在中国完工。

A birdwatcher, armed with a telescope, found the pet sitting desperately on a rock.

一个手持望远镜的观鸟者发现那只宠物绝望地坐在一块石头上。

This technique makes use of a small flexible mirror placed in the beam of a telescope.

这项技术利用了放置在望远镜光束上的一个小的可弯曲的镜子。

James saw through his telescope what he feared most: a pirate ship heading towards the bay.

詹姆斯透过望远镜看到了他最害怕的情景：海盗船正向海湾方向开去。

Why do I believe in certain planets too far away to be observed directly through a telescope?

为什么我会相信望远镜能观察到过于遥远的行星？

With the help of the telescope, we can receive weaker and more radio messages far away in space.

在望远镜的帮助下，我们可以接收到遥远太空中更弱、更多的无线电信息。

In optical astronomy, using a telescope and observing the stars that way, we rely on visible light waves.

在光学天文学中，在用望远镜观察恒星时，我们依靠的是可见光波。

The thing is, with the radio astronomy, you can't just set up a telescope in your backyard and observe stars.

问题是，有了射电天文学，你就不能仅在后院安装一个望远镜来观察星星。

He has seen evidence of these warm dusty rings in infrared radiation picked up by the Spitzer space telescope.

他已经看到了斯皮策太空望远镜在红外波段捕捉到的这类温热尘环的证据。

The radio telescope thus appeared, and it is considered one of the greatest inventions in the twentieth century.

电波望远镜就这样出现了，它被认为是二十世纪最伟大的发明之一。

The radio telescope is like an ear, listening to tell meaningful radio messages from white noise in the universe.

电波望远镜就像一只耳朵，从宇宙的白噪音中分辨出有意义的无线电信息。

Before we could replace the power supply, we would have to remove from the telescope a handrail fixed with four screws.

在更换电源之前，我们必须从望远镜上取下一个用四个螺丝固定的扶手。

The large satellites interfere more seriously with telescope observations because of the strong reflections they produce.

由于大型卫星产生的强烈反射，它们对望远镜观测的干扰更为严重。

This was the thinking of European astronomers until the introduction of the telescope, which brings us to our old friend, Galileo.

这是望远镜出现前欧洲天文学家的想法，这就说到了我们的老朋友伽利略。