Sanson projection

例句：

1. 1. The projector is a device that projects images onto a screen.
   投影仪是一种将图像投射到屏幕上的设备。
2. 2.The scientist used the Sanson projection to study the effects of light on matter.
   这位科学家使用桑松投影来研究光对物质的影响。
3. 3. The team presented their findings using the Sanson projection, which was highly effective.
   该团队使用桑松投影展示了他们的发现，效果非常有效。