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jackshi2000 2010-07-12 16:44

什么是material Optical Density?

什么是material Optical Density? 谢谢!
suezl9 2010-07-15 15:37
你可以看看说明书 dB#c$1  
里面有一个optical density的例子,大概就是定义不同波长光在材料里面的特性(吸收率?) Dl0{pGK~  
\/ri|fm6l#  
Optical Density Absorption Parameters ;?iu@h  
(r?hD*2r  
Load -- Displays the Open dialog box so that you can find and select an existing file containing the wavelength and optical density values. yId1J  
7O|`\&RY R  
The example below shows the format for an optical density file. *mj=kJ7(  
Data file for optical density rt*>)GI]b  
dfat version 1.0 -"'+#9{h  
dataname: Optical Density Values 8,h!&9  
datapairs: wv od 5cA:;{z];g  
400 .023 K5`*Y@  
500 .332 tXrKC  
600 .4 Z6Mjc/  
E6xdPjoWy  
D{7^y>8_Y-  
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