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1·They turned their telescopes toward other nearby galaxies.

他们把望远镜转向附近的其他星系。《柯林斯英汉双解大词典》

2·Telescopes were getting better.

望远镜在变得更好。

3·It often stops the view of telescopes on Earth.

它经常使地球上的望远镜无法看到。

4·Opposition to telescopes on Mauna Kea is nothing new.

反对在莫纳克亚山上使用望远镜并不是什么新鲜事。

5·Telescopes need to be placed in the best possible spot.

望远镜需要放置在最佳的观测点。

6·To catch these waves, radio telescopes usually have huge antennas.

为了捕捉这些电波，电波望远镜通常都有巨大的天线。

7·Mauna Kea is also home to some of the world's most powerful telescopes.

莫纳克亚山也是世界上一些超级望远镜的发源地。

8·But Mauna Kea is also home to some of the world's most powerful telescopes.

但是莫纳克亚山也是世界上非常强大的望远镜的著名产地。

9·Radio telescopes create pictures of the sky, not in visible light, but in radio waves.

射电望远镜拍摄的天空图片不是可见光，而是无线电波。

10·A spaceship's position can be located by following its radio signal, or by using telescopes and radar.

宇宙飞船的位置可以根据追踪它的无线电信号来确定，也可以用望远镜和雷达来确定。

(1)space telescope太空望远镜

(1)hubble space telescope哈勃太空望远镜

(1)radio telescope电波望远镜；无线电天文望远镜

(1)astronomical telescopen. 天文望远镜（等于Kepler telescope）

(1)reflecting telescopen. 反射式望远镜