beam的中文翻译是什么意思
beam
n. 光线; 波束; 梁; 平衡木; 笑容
v. 笑容满面; 发送; 照射
beam的柯林斯释义
VERB眉开眼笑；笑容满面
If you say that someone is beaming, you mean that they have a big smile on their face because they are happy, pleased, or proud about something.
Frances beamed at her friend with undisguised admiration...
弗朗西丝开心地对自己的朋友笑着，毫不掩饰她的羡慕之情。
'Welcome back,' she beamed.
“欢迎回来，”她满面笑容地说。
N-COUNT（能量、放射线或粒子的）束，柱
A beam is a line of energy, radiation, or particles sent in a particular direction.
...high-energy laser beams.
高能激光束
...a beam of neutrons.
一束中子
V-ERG（通过电子设备）发送，发射
If something beams radio signals or television pictures or they are beamed somewhere, they are sent there by means of electronic equipment.
The interview was beamed live across America...
这次访谈向全美国现场直播。
The live satellite broadcast was beamed into homes across America.
此次卫星直播被发送到美国的千家万户。
N-COUNT（光）束；（光）线
A beam of light is a line of light that shines from an object such as a lamp.
VERB照耀；照射
If something such as the sun or a lamp beams down, it sends light to a place and shines on it.
A sharp white spotlight beamed down on a small stage...
聚光灯的强烈白光照在小舞台上。
All you see of the outside world is the sunlight beaming through the cracks in the roof.
而外面的世界，你所能看见的就只是透过房顶缝隙射进来的阳光。
N-COUNT梁；横梁
A beam is a long thick bar of wood, metal, or concrete, especially one used to support the roof of a building.
The ceilings are supported by oak beams.
房顶用橡木横梁支撑。
N-SING（体操中的）平衡木
In gymnastics, the beam is a piece of equipment that consists of a narrow wooden bar on which gymnasts balance and perform movements.
beam的英文释义
Noun
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
Verb
1. smile radiantly; express joy through one's facial expression
2. emit light; be bright, as of the sun or a light;
- The sun shone bright that day
- The fire beamed on their faces
3. express with a beaming face or smile;
- he beamed his approval
4. broadcast over the airwaves, as in radio or television;
- We cannot air this X-rated song
5. especially of the complexion: show a strong bright color, such as red or pink;
- Her face glowed when she came out of the sauna
6. experience a feeling of well-being or happiness, as from good health or an intense emotion;
- She was beaming with joy
- Her face radiated with happiness
beam的同义词辨析
laugh, smile, giggle, grin, beam, sneer
这些动词均含"笑"之意。
beam的短语
a beam in one's eye
（与他人相比）自身特别重大的缺点
off (或 way off) beam
(非正式)不对，错
on her (或 its) beam-ends
（船）倾侧的；几乎翻船的
on one's beam-ends
黔驴技穷的；绝望的
put the low beams on
(北美)把车前灯的远光调为近光
on the beam
跟随无线电波。用于指飞机
正确：在正确轨道上；行为端正的
beam的场景例句
In his design the beam cantilevers out far for balance.
在他的设计中,悬臂梁伸出太多,不能平衡.
The light beam passes through the container holding the vapor.
光束通过盛蒸汽的容器.
Her answer was right off the beam.
她的回答完全不正确.
On video display unit, the process of beam and thus its position on a display surface.
基于组件技术的工程装备集成故障诊断系统,由传感器、中央处理器、显示装置 、 控制装置组成.
A beam of light produced by a laser can weld metals.
激光器发生的光束可以焊接金属.