单词：beams
v. 发出光与热( beam的第三人称单数 ); 面露喜色; 播送; 1 笑容满面, 眉开眼笑 2 发射电波, 播送 3 放出束状的光（或热）
n long thick piece of wood or metal or concrete, etc., used in construction
n a group of nearly parallel lines of electromagnetic radiation
n a column of light (as from a beacon)
n (nautical) breadth amidships
n the broad side of a ship
n a gymnastic apparatus used by women gymnasts
v smile radiantly; express joy through one's facial expression
v emit light; be bright, as of the sun or a light
v express with a beaming face or smile
v broadcast over the airwaves, as in radio or television
v have a complexion with a strong bright color, such as red or pink
v experience a feeling of well-being or happiness, as from good health or an intense emotion
beam的用法和样例：
例句
- She beamed at me.她对我微笑。
- His face(He) is beaming with delight.他高兴得笑容满面。
- From a sky of untarnished blue the sun beamed down upon Beijing.阳光透过万里碧空照耀着北京城。
- Television began beaming the national nominating conventions into the homes of Americans.电视开始向美国家庭播放总统候选人全国提名大会的情况。
- This is a programme beamed at Japan.这是对日本广播的节目。
- I beamed my flashlight into the corner and saw a mouse.我把手电照向墙角,看见一只老鼠。
- The transmitter will be beamed at Africa.这台发射机将用于对非洲广播。
- A rotary table helps to optimize the beam incidence angle.一张旋转的桌子有助于将光线影响之方式角最佳化。
- Hold the flashlight so that the beam shines straight down on a sheet of white paper.手握电筒让光线直射在一张白纸上。
- A through beam illuminated the dark road ahead.一束透射光照亮了前方黑暗的道路。
- A ns pulse beam device is installed at pulse beam current piping.在脉冲束流管道上安装有强流毫微秒脉冲化聚束装置。
- He struck the beam with his head.他的头撞到梁上了。
- If you hit your head on that beam,you'll know it.头要是撞到梁上去了，就有你的好受。
常见句型
- Beams support the roof of a house.横梁是用来支撑屋顶的。
- There I saw the glorious beams of the rising sun.在那里我看见了初升太阳的光芒。
- 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。
- “How nice to see you!”she said, with a beam of welcome.“很高兴见到你!”她笑迎着说。
- The moon is beaming overhead.月光当头照。
- The teacher beamed at the students.教师向着学生们微笑。
- The old man sat there beaming on the children.老人坐在那儿对孩子们微笑。
- Her face beamed with joy.她面露喜色。
- He beamed a cheerful welcome as he opened the door.他打开门,笑笑,表示欢迎。
常用短语
- 〈口〉偏离无线电波指示的航道; 不对头 off course; lacking precision
- 正确 correct
- 向(某地)播送(广播或电视节目) broadcast (a radio or television message) to (a certain place)beam sth to sth
They beamed the program to the countries of Central America.
他们向中美洲国家播送这套节目。
The radio station agreed to beam the Minister's speech to the whole Europe.
广播电台同意对全欧广播该大臣的讲话。
The news was beamed to East Africa by satellite.
新闻通过卫星向东非广播。
This programme is beamed to Australia and New Zealand at 12:00 daily.
本节目每天12点向澳大利亚和新西兰播送。
词汇搭配
- 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
- 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
- balance beam天平的横杆
- radar beam雷达波束
- radio beam无线电波
- off (the) 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
- beam from来自…的光线
- beam of light一道光线,光束
- beam to射向…的光线
- 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
- 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
经典引文
Let vs..take thence euery man a beame, and let vs make vs a place there where we may dwell.
出自：Bible (AV): 2 KingsThe shafts..also formed the beams of the wagon platform.
出自：H. AllenEverything in splendid confusion was tacked to the walls, to the platform, to the beams in the ceiling.
出自：M. LaskiIf we picture a beam lying across two columns, then..the stresses in the beam increase as we move the columns farther apart.
出自：J. BronowskiThe genial sun..Beams forth ungentle influences.
出自：W. Shenstone
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