请高人帮忙解释一下这几个参数分别是干什么用的,有什么区别 `Iwl\x[A
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stack ob3)bI oM
grating Fnqj^5
anistropic To/6=$wto
coating DLL qwhDv+o
scatter model: 5Z;iK(>IX
ABg HxUJ 0Q
Elliptical ABg y{>T['"@
Elliptical Gaussian }H#C<:A
Table BSDF ^VI\:<\{
Asymmetric Table BSDF