collimated beam中文什么意思

平行光束

平行射束

平行束

准直光束

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准直束

• collimate:    vt. 1.瞄准，校准，使准直。 2 ...
• beam:    n. 1.梁，栋梁，桁条；(船的)横 ...
• collimated laser beam:    激光平行光束, 平行激光束

例句与用法

1. Study for backward scattering photoelectrical and smoke detector based on collimated beam
   基于平行光束的后向散射光电感烟探测器的研究