一片巨大的洼地中,直径达500米的射电望远镜阵直指苍穹,搜寻着来自外星生命的信息,这一切, 也许很快就要在中国贵州成为现实。打造人类历史上最大的射电望远镜,这样的大手笔自然吸引了全世界的注意。即将建造的射电望远镜名叫“平方公里阵列”,正如它的名字一样,建成后 In a huge depression, a radio telescope with a diameter of 500 meters points to the sky and searches for information from extraterrestrial life, all of which may soon become a reality in China’s Guizhou Province. To create the largest radio telescope in human history, such generous natural attracted the attention of the world. The radio telescope to be built is called “an array of square kilometers,” as its name suggests