什么是material Optical Density? 謝謝!

你可以看看說(shuō)明書 11X-X  
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?) =NF},j"  
]Vl*!,(i  

Optical Density Absorption Parameters 0$}+tq+  

• \0(QO8.

Load -- Displays the Open dialog box so that you can find and select an existing file containing the wavelength and optical density values. KTBsH;