1. 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。
2. The other part of the project is an undirected search which is monitoring all of space with a lower sensitivity, using the smaller antennas of NASA's Deep Space Network. 该项目的另一部分是无定向搜索，使用 NASA 深空网络的小型天线，以较低的灵敏度监测所有空间。
3. Most antennas are made in the shape of a dish to collect and reflect the radio waves to the sub reflector, in the same way as a curved mirror focuses visible light to one point. 大多数天线被制成碟形，用以收集和反射无线电波至亚反射器，就像曲面镜将可见光聚焦于一点一样。
4. Antennas didn't open properly. 天线没有正常的打开。
5. Their orange stripes and seeking antennas. 身上的橙色条纹和触角。
