●中央的nd=1.5，两侧为1.4的玻璃要如何设定?

<P><FONT size=3>如题</FONT></P><img src="data/attachment/forum/dvbbs/2004-8/200489205641738.gif" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-8/200489205641738.gif\');}" onmousewheel="return imgzoom(this);" alt="" />

[此贴子已经被作者于2004-8-9 20:56:46编辑过]

二侧是指包层吗？

<P>multi-config</P>

这样的毛坯怎样加工出来呀？

<P 0cm 0cm 0pt">用multi-config 怎样做？</P>

有详细的说明吗

有点像YAG棒的构造！

或许 Surface type 中的 gradient n 能解决问题