低频无线电望远镜 low frequency radio telescope
阵列无线电望远镜 very large array radio telescope
无线电天文望远镜 radio astronomical telescope ; radio telescope
无线电双目天文望远镜 radio binocle astro-telescope
为了避免干扰，保持望远镜的灵敏度，无线电望远镜被建在没有人为的无线电波或电子信号的地方。
To avoid interferences, and keep the telescopes sensitive, radio telescopes are built in places where there are no human radio waves or electronic signals.
无线电望远镜可以回溯看到银河系和行星形成时的结构。
The radio telescope could look back at the structures of galaxies and stars when they were firstly formed.
金属波导用在微波炉、雷达系统、无线电望远镜等技术。
Metal waveguides are used in such technologies as microwave ovens, radar systems, radio relay systems, and radio telescopes.
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