beam的意思
beam
英语单词 beam 音标 英 /biːm/ 美 /bim/。中文释义:n 横梁;光线;电波;船宽;[计量] 秤杆;v 发送;以梁支撑;用…照射;流露。常见于「高考、四级、六级、考研、交通」词书。可用四线三格描红字帖练习手写。
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。
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Beams support the roof of a house.
横梁是用来支撑屋顶的。
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There I saw the glorious beams of the rising sun.
在那里我看见了初升太阳的光芒。
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Beams of light came through the cracks in the wall.
束束光线透过墙上的裂缝照进屋里。“
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
英英释义
noun 1. a gymnastic apparatus used by women gymnasts Synonym: balance beam 2. long thick piece of wood or metal or concrete, etc., used in construction 3. the broad side of a ship e.g. they sighted land on the port beam 4. (nautical) breadth amidships 5. a signal transmitted along a narrow path guides airplane pilots in darkness or bad weather Synonym: radio beam 6. a column of light (as from a beacon) Synonym: beam of lightlight beamrayray of lightshaftshaft of lightirradiation 7. a group of nearly parallel lines of electromagnetic radiation Synonym: rayelectron beam verb 1. smile radiantly express joy through one's facial expression 2. broadcast over the airwaves
词汇搭配
用作名词 (n.)
动词+~
- direct a beam at 把光束射向…
- fly the beam 按照无线电波飞行
- shine a beam at 对…射出光束
形容词+~
- electronic beam 电子光束,电子柱
- glorious beams 灿烂光辉
- high beam 远光
- invisible beams 看不见的光束
- low beam 近光
- main beam 正梁
名词+~
- balance beam 天平的横杆
- radar beam 雷达波束
- radio beam 无线电波
介词+~
- beam 脱离航向,不对头,做错
- on the beam 沿正确方向
- with a beam of delight 高兴地,带着微笑
~+介词
- beam from 来自…的光线
- beam of light 一道光线,光束
- beam to 射向…的光线
用作动词 (v.)
~+副词
- beam brightly 发出明亮的光
- beam intermittently 间歇性地发出热和光
- beam steadily 稳定地发出无线信号
- beam chastely 善良地微笑
- beam genially 亲切地微笑
- beam graciously 和善地微笑
- beam sunnily 阳光灿烂般地微笑
~+介词
- beam at 使…对准
- beam from tower to tower 从一塔向另一塔发射
- beam in the distance 在远处闪耀
- beam on one's friend 朝着朋友微笑
- beam with broad smile 笑容可掬
- beam with joy 笑逐颜开
同根词
练字与说明
练字建议
书写 beam 时请用四线三格:注意字母占格、词间距,描红后再临摹。
常见问题
- beam 是什么意思?
- beam:n 横梁;光线;电波;船宽;[计量] 秤杆;v 发送;以梁支撑;用…照射;流露
- beam 怎么读?
- beam 音标 英 /biːm/ 美 /bim/,可点击朗读。
- 怎样练习书写 beam?
- 书写 beam 时请用四线三格:注意字母占格、词间距,描红后再临摹。点击「生成字帖」导出。