Arago's disk

例句：

1. 1.The scientist used an Arago's disk to record the data.
   这位科学家使用一个阿罗戈斯的圆盘来记录数据。
2. 2. The Arago's disk was a revolutionary tool in the field of astronomy.
   阿罗戈斯的圆盘是天文学领域的一项革命性工具。
3. 3. The Arago's disk is still widely used today for scientific research.
   阿罗戈斯的圆盘至今仍广泛用于今天的科学研究中。