We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Ye Weiwei
Subscriber

老师好。因为我轴向是从z轴改到了x轴,让它沿X轴传播(因为EME求解器我看设置里面三维只有3D:X pop),所以我认为XZ面的折射率是倾斜形状,XY面是竖着的。不知道这样认为对不对。