各执一端的命名17世纪初，当伽利略把望远镜对准月球时，虽然他的望远镜只有30倍，但他还是清楚地辨认出了月球的地形，发现了环形山和那些阴暗与明亮的地区。伽利略认为，月球上那些阴暗平坦的区域，应该是海洋，而那些明亮、较崎岖的、布满环形山的区域则是大陆。作为第一个 Names of the Executioners At the beginning of the 17th century, when Galileo aimed the telescope at the moon, although his telescope was only 30 times, he clearly recognized the terrain of the moon and discovered the craters and those dark and bright areas. According to Galileo, the dark, flat areas on the moon should be oceans, and those brighter, more rugged areas covered with craters are continents. As the first