beams

基本词汇

更新时间：2025-01-06 23:59:53

beams基本解释

vi.微笑；发光

vt.播送；发射；用梁支撑

n.桁条；光线；(光线的)束；(横)梁

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过去式: beamed 过去分词: beamed 现在分词: beaming 第三人称单数: beams

详情解释
双解释义
英英释义

n.(名词)

梁，横梁，桁条，栋梁
束，柱
笑容，喜色
电波
经轴，卷轴
犁柄，锄把
杠杆，杆
光线
船幅
体幅
主干
车辕

v.(动词)

以梁支撑，上梁于（天花板上）
发送，发出
眉开眼笑，堆满笑容，面露喜色，笑容满面，热情地微笑
辐射
闪光，发光或发热
发射（光线、电波）
用...照射，照耀
将...对准
流露
向...放送
探测
播送，向...广播（节目）
放出束状的光
定向发出（无线电信号）
光芒四射

n.(名词)

[C]梁,横梁 a large long heavy piece of wood used to support a building or to go from one side of a ship to the other
[C]定向无线电波; 光线; 光束 radio waves sent out along a narrow path in one direction only
[C]笑容,喜色 a bright look or smile

v.(动词)

vi. 发出光与热 (of the sun, etc.) send out light and warming
vt. 播送 broadcast (a message, radio programme etc.) in a particular direction
vt. & vi. 面露喜色 smile happily and cheerfully

Noun:

a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather
long thick piece of wood or metal or concrete, etc., used in construction
a group of nearly parallel lines of electromagnetic radiation
a column of light (as from a beacon)
(nautical) breadth amidships
the broad side of a ship;
"they sighted land on the port beam"
a gymnastic apparatus used by women gymnasts

Verb:

smile radiantly; express joy through one's facial expression
emit light; be bright, as of the sun or a light;
"The sun shone bright that day"
"The fire beamed on their faces"
express with a beaming face or smile;
"he beamed his approval"
broadcast over the airwaves, as in radio or television;
"We cannot air this X-rated song"
have a complexion with a strong bright color, such as red or pink;
"Her face glowed when she came out of the sauna"
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"

常用短语
常用例句
词汇搭配
经典引文

用作名词(n.)

用作动词(v.)

用作名词(n.)

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。

用作动词(v.)

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。

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+～

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

～+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

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 Kings
The shafts..also formed the beams of the wagon platform.
出自：H. Allen
Everything in splendid confusion was tacked to the walls, to the platform, to the beams in the ceiling.
出自：M. Laski
If 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. Bronowski
The genial sun..Beams forth ungentle influences.
出自：W. Shenstone

词语用法
词义讲解
词源解说

n.(名词)

beam通常指“光束”，即从发光体向某方向射出的有一定宽度的光线，尤指定向的无线电波。

v.(动词)

beam的基本意思是日、月、灯塔等发出光束,引申可表示“定向发出(无线信号等)”“播送”,用于比喻可表示“面露喜色”。
beam一般作“面露喜色”解时是不及物动词,可接介词at或on〔upon〕,表示“对…微笑”。
beam作“播送”解时是及物动词,常用于被动结构,接介词to,表示“向…播送…”。

n.(名词)

beam, ray: 这两个词的共同意思是“光线”。其区别是：
1.beam指由日、月、灯或激光器等发出的有一定宽度的光线，即光束、光柱; ray指由发光体发出的成为线形的光。ray在科技术语中又指射线。用于比喻则可指智慧等的闪光。
2.在通俗用法中beam是比ray更强的光线; ray是构成beam的许多光线中的一条。例如:
There I saw the glorious beams of the rising sun.在那里我看见了初升太阳的光芒。
The searchlight sent its beam into the night sky.探照灯的灯光射入夜空。

v.(动词)

beam, chuckle, giggle, grin, laugh, smile, sneer: 这组词的共同意思是“笑”。其区别是：
1.laugh指一般地“笑”或“出声大笑”;smile指“不出声微笑”;beam指“面带笑容”;chuckle指“吃吃笑”或“暗自发笑”;giggle指“咯咯地笑”“傻笑”;grin指“咧嘴笑”“露齿笑”;sneer指“冷笑”“嘲笑”。例如:
Father smiled his approval.父亲以微笑表示赞许。
The boys and girls are jumping and laughing on the playground.孩子们在操场上又跳又笑。
The girl giggled.那个女孩咯咯地笑。
She grinned with delight.她高兴地咧开嘴笑。
He beamed as he opened the door.他开门时以微笑表示欢迎。
I could hear him chuckling to himself as he read his book.他看书时,我能听见他在轻声发笑。
Don't sneer at their religion.不要嘲笑他们的宗教。
2.smile表示愉快、兴奋、同情、轻蔑、讽刺、无奈等各种心情;beam暗示对他人友好、善良或内心满意;chuckle有得意或领略到其中趣味的含义;giggle是不好意思地笑或由某一趣味而连续“痴笑”;grin多因高兴、满足或轻蔑而笑;而sneer则以表情、声调或语言表示对某人〔事〕的轻蔑与嘲弄。
3.smile, laugh是一般用语;beam是正式用语;chuckle多用于书面语中;giggle多用于女人或孩子。

☆ 直接源自古英语的beam；最初源自西日耳曼语的baumoz，意为活着的树。

近义词
临近词

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beams

beams

beams基本解释

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