散射束
The light beam is scattered by small particles in the moving fluid.
光束被流动流体中的微粒所散射.
Scattered light from a blotted plane mirror surface irradiated by laser beam can create interference fringes.
激光束照射到表面被粘污的反射镜上会产生干涉环,入射光束和反射光束在被粘污表面产生散射光干涉.
The energy of the scattered light is abstracted from the original beam.
散射光的能量取自原来的光束.
Of a floodlight. The scattered light falling outside the beam.
对泛光灯而言. 投射在光束之外的散射光.
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