etendue

etendue

美  英

  • 网络光学扩展量;光学径角性;光束扩展值

例句

As is known in the art, etendue is a function of the area of the emitting source and the solid angle that the light beam includes.

如在本领域中已知的那样,光学扩展性随着发射源的面积和光束所成的立体角而变。

Application of Etendue Theory in LED Projection Display

光束扩展理论应用于LED投影显示系统

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