以下是来自TP技术支持的回答！可以参考~~~ I}#_Jt3R pt rQ~m- Dear ******, Nl3@i `; ;!JI$_ -\ I will give you a quick answer, Solidworks is breaking the sphere into two halves on export. This is a common practice by Solidworks and is not something we can control. TracePro will correctly raytrace the result with two surfaces. /=5YHq> %YI Xk1 Sincerely, yH'vhtop a19yw]hF5 Michael Gauvin X_}2xo|T VP Sales & Marketing *<P Qp Lambda Research Corporation uK:?6>H www.lambdares.com 0<8p G:BQ Tel: 978-486-0766 x 37 Vd-\_VP20 Fax: 978-486-0755