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 }ot"Sx\.
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grating 1'KishHK=
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scatter model: 2qj{n+
ABg LtKB v4
Elliptical ABg x8N|($1
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Table BSDF >|udWd^$3
Asymmetric Table BSDF