什么是material Optical Density? 謝謝!

你可以看看說(shuō)明書 Vz%"9`r  
里面有一個(gè)optical density的例子,大概就是定義不同波長(zhǎng)光在材料里面的特性(吸收率?) |p;4dL  
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Optical Density Absorption Parameters ZQ@3P7T  

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Load -- Displays the Open dialog box so that you can find and select an existing file containing the wavelength and optical density values. @=CLeQG`

pMOD\J:l,  
The example below shows the format for an optical density file. >Ja0hS{*  
Data file for optical density Z&TD+fT<  
dfat version 1.0 8a7YHUL<3i  
dataname: Optical Density Values ]