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radio telescopes

美英

na.【天】射电望远镜
网络无线电波望远镜

复数：radio telescopes

radio telescopes

radio telescopes

英-汉英-英网络释义

radio telescopes

射电望远镜

译言网 | 大天文学 ... Babbage 巴贝奇 Radio telescopes 射电望远镜 Big Astronomy 大天文学 ...

无线电波望远镜

另一类常用望远镜是无线电波望远镜 (radio telescopes)。可见光和无线电波都是电磁波，只因为地球大气对此两波段透明，地 …

1

He thinks it may be possible to measure the spin using an intercontinental network of existing radio telescopes over the next five years .

他认为可以在接下来的五年内，通过现有的洲际射电望远镜网络，测量黑洞的自旋。

3

Radio telescopes have been able to probe space beyond the range of ordinary optical telescopes .

射电望远镜已能探测普通光学望远镜达不到的宇宙空间。

4

One of these galaxies was NGC 4258, whose distance was very accurately determined through observations with radio telescopes.

其中的一个星系是 NGC4258 ，它的距离已经由射电望远镜阵列非常精确的测量过。

6

Metal waveguides are used in such technologies as microwave ovens, radar systems, radio relay systems, and radio telescopes .

金属波导用在微波炉、雷达系统、无线电望远镜等技术。

7

This chain eventually led to jet aircraft, nuclear power , and giant radio telescopes.

这一链条后来导致了喷气式飞机，原子能和巨型射电望远镜的发明。

8

Arrays of radio telescopes combine the radio waves they collect to vastly enhance the resolution of their cosmic images .

射电望远镜阵列混合了它所收集的无线电波，极大的提高了宇宙呈像的分辨率。

9

If these beams sweep across Earth 's field of view as the star rotates, radio telescopes on Earth can detect the star's regular pulses .

当这个星体的脉冲波扫过地球的视野，射电望远镜就能发现这种星体规律的脉冲波。

10

An international effort is now underway to upgrade the world's giant radio telescopes with 21st century technology .

为了让世界上那些巨型射电天文望远镜用上 21世纪新科技，一次国际协作已经开始进行。

11

Fiber optics are central to another big upgrade of radio telescopes in Europe .

在欧洲，使用光纤是射电望远镜另一项大型升级的重点。

14

Encircling it is another disk , composed mostly of hydrogen gas, detectable by radio telescopes.

利用射电望远镜，你可以看见它的周围环绕着另一个圆盘，主要由氢气组成。

15

Dolphins are pretty clever but they 've not developed radio telescopes.

海豚是非常聪明，但他们还没有进化出射电望远镜。

17

network of more than 70 radio telescopes worldwide receives these waves .

在全球范围内有 70 多架射电望远镜来接收这些无线电波。

20

We have had radio telescopes and spaceships for a few decades ;

几十年来我们（地球人）已拥有射电望远镜和宇宙飞船；

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