名词中文翻译
中文翻译：定向光束
同义词：
['directed light', 'directed beam例句：1. The laser beam was directed towards the target.（激光束被定向指向目标。）2. The beam of light illuminated the room.（光线的束照亮了房间。）']
例句：
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1. The laser beam was directed towards the target.
激光束被定向指向目标。
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2. The beam of light illuminated the room.
光线的束照亮了房间。
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3.The scientist used a directed beam to study the atom.
科学家使用一束定向光束来研究原子。