名词中文翻译
中文翻译：入射激光束
同义词：
['incoming light beam', 'incoming beam']
例句：
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1.The laser beam was directed towards the target.
激光束被指向目标。
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2. The incoming beam was reflected off the surface of the mirror.
入射光束被镜面反射。
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3.The beam was so bright that it could be seen from a distance.
光束非常明亮，可以从远处看到。