The application only needs to project one face-shaped light spotpattern and only needs one-time imaging so as to finish the measurement of the space coordinates of all the light spots on the face.
本申请只需投射一幅面状光点图案且只需一次成像即可完成测量出该面上所有光点的空间坐标。
2
You can imagine that there was some interest in why the 2.8 spot in the pattern was skipped.
你们可以设想一下，这里有个有趣的地方：为什么在这个图案中跳过了2.8个点？
3
Uranus fits in the next spot in the pattern pretty nicely, not perfectly, but close.