The theory of speckle formation in laser scanning display system is established based on the averaging effect of eye response as laser beam scanning through an eye resolution spot.
基于人眼对系统扫描人眼分辨斑过程的平均效应，建立了激光扫描显示系统中散斑的形成理论。
This makes it possible that laser scanning projection display can expand its applications to some special field.
这些优点为激光扫描投影显示在一些特殊领域的扩展应用提供了可能。
The invention discloses a dichroic laser scanning type medical purpose vein display device.
本发明公开了一种双色激光扫描式医用静脉显示装置。
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