我現(xiàn)在進(jìn)行反光杯設(shè)計，設(shè)置準(zhǔn)直優(yōu)化，不太明白設(shè)置參數(shù)目標(biāo)里面的接收器法線，光線質(zhì)心，L方向的線段，M方向的線段，方向，這幾個選項都是什么意思？有明白了專業(yè)人士能指導(dǎo)一下嗎？非常感謝！ WfD fj  
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學(xué)習(xí)了

頂        .

我也是，對優(yōu)化恨不懂

這個我也不明白，學(xué)習(xí)一下

多謝，學(xué)習(xí)一下

我也不清楚，這是從幫助里面抄過來的 st;i
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Focus Merit Function Target Tab N<9 c/V  
This tab contains diagnostic data that can help you improve your optimization. l!f_ +lv  
•  Focus To   z.Ic?Wz7  
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–  Receiver Center - This is the default setting for the Focus merit function. Focuses to the center of the receiver (which is X, Y = 0, 0 by default). J5G<Y*q  
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–  Rays Centroid - Focuses to the centroids of X and Y. Use this option when the final location for the rays in unknown prior to optimization. :$$~$P  
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–  Line Along X - Focuses rays along the X axis at the location specified by the value for Y. nwU],{(Hgr  
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–  Line Along Y - Focuses rays along the Y axis at the location specified by the value for X. {^z73Gxt,  
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–  Position - Focuses to the position specified by X, Y, below. sfyLG3$/  
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–  Ring - Focuses rays to an annulus (i.e., a ring) with the specified radius. The radius of a given ray, R, is computed using R = SQRT(X2+Y2). m