- beam
- [bi:m]
- n. 横梁;光线;电波;船宽;秤杆
vt. 发送;以梁支撑;用…照射;流露
vi. 照射;堆满笑容
同义词
参考例子
- 1.We beamed the X-rays through the material.
- 我们用X射线透视物质。
- 2.One of the best is a beam of protons.
- 其中,质子束疗法是最好的疗法之一。
- 3.Electron beam equipment for welding, drilling and surface treatment of metallic materials.
- 用于金属材料焊接、钻孔和表面处理的电子束设备。
英文解释
- n.
- 1.a signal transmitted along a narrow path; guides pilots in darkness or bad weather
- 2.long thick piece of wood or metal or concrete, etc., used in construction
- 3.a column of light (as from a beacon)
- 4.a group of nearly parallel lines of electromagnetic radiation
- 5.(nautical) breadth amidships
- 6.a gymnastic apparatus used by women gymnasts
- v.
- 1.smile radiantly; express joy through one's facial expression
- 2.emit light; be bright, as of the sun or a light
- 3.express with a beaming face or smile
- 4.broadcast over the airwaves, as in radio or television
- 5.have a complexion with a strong bright color, such as red or pink
- 6.experience a feeling of well-being or happiness, as from good health or an intense emotion
网络释义
- beam
- 横梁; 船宽; 光束; 声束;
- cantilever beam
- 悬臂梁; 鸡”; 悬梁; 悬壁梁;
- electron beam
- 电子束; 电子雪崩; 电子注; 释义:电子束,电子柱,阴极射线;
- narrow beam
- 狭窄的光线; 窄射束; 窄束; 窄波束;
- beam antenna
- 定向天线; 指向天线,束射天线; 波束天线; 束射[指向]天线;