beam的意思
beam
基本释义
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n
横梁；光线；电波；船宽；[计量] 秤杆
a long heavy piece of wood or metal used in building houses, bridges etc
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v
发送；以梁支撑；用…照射；流露
to send a radio or television signal through the air, especially to somewhere very distant
例句
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...high-energy laser beams.
…高能激光束。
短语
- laser beam 激光束
- electron beam 电子束
- concrete beam 混凝土梁
- on the beam 航向正确；正横地；必须用泵抽油的
- ion beam 离子束
近义词
vt 发送；以梁支撑；用…照射；流露
to transmit、send out
vi 照射；堆满笑容
irradiate
同根词
adj
beaming 喜气洋洋的；愉快的；光亮的；耀眼的、beamy 光亮的；船身宽大的；象梁一样的
v
beaming 照耀（beam的ing形式）
