etendue

etendue

 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.

领域已知那样光学扩展随着发射面积光束立体

Application of Etendue Theory in LED Projection Display

光束扩展理论应用LED投影显示系统

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