| 1. | Existing radio telescopes are probably sensitive enough .
目前的射电望远镜差不多已有足够的灵敏度。 |
| 2. | It will be the largest and most sensitive radio telescope array in the world .
它将是世界上最大和最灵敏的射电望远镜陈列。 |
| 3. | With radio and x-ray telescopes, we find many signs of violent activity .
依靠射电望远镜和x射线望远镜，我们发现了许多迅猛活动的迹象。 |
| 4. | 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。 |
| 5. | With the help of special radio telescope, the intensity of radiation can be measured in different parts of the sky .
借助于专门的射电望远镜，就可以测量天空中任何地方辐射的强度。 |
| 6. | In 1967, a new type of radio telescope intended for the study of interplanetary scintillation came into operation .
1967年，一种新型的打算用于研究行星闪烁的射电望远镜投入了工作。 |
| 7. | Nestled deep in the green hills of west virginia, a dish-shaped telescope keeps an unceasing vigil on the sky .
在西弗吉尼亚州绿丘起伏的深处，一个盘状的射电望远镜一直毫不间断地监视着天空。 |
| 8. | Theoretically, there are no limits to the dimensions of a radio telescope-array, but there are practical restrictions .
从理论上说，射电望远镜阵列的大小是不受限制的，但在实践上却有一定的局限性。 |
| 9. | Astronomers are using radio telescopes to listen for the signals from civilizations that they believe exist on thousands of planets throughout our galaxy .
天文学家们正在用射电望远镜探寻他们认为存在于我们星系中的千万颗行星上的文明世界发来的信号。 |
| 10. | We are used to calling an instrument of this kind in optics a telescope, and the radioastronomical counterparts are therefore briefly named "radio telescope" .
在光学上我们通常称这种类型的仪器叫望远镜，因而射电天文学上的对应物简称为“射电望远镜”。 |
