beams
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n.
梁( beam的名词复数 )；束；1 光线；（电波的）波束
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）
双语释义
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
英英释义
beam
n.
a signal transmitted along a narrow path; guides pilots in darkness or bad weather
同义词：radio beam
long thick piece of wood or metal or concrete, etc., used in construction
a column of light (as from a beacon)
同义词：beam of lightlight beamrayray of lightshaftshaft of lightirradiation
a group of nearly parallel lines of electromagnetic radiation
同义词：rayelectron beam
(nautical) breadth amidships
a gymnastic apparatus used by women gymnasts
同义词：balance beam
v.
smile radiantly; express joy through one's facial expression
emit light; be bright, as of the sun or a light
"The fire beamed on their faces"
同义词：shine
express with a beaming face or smile
"he beamed his approval"
broadcast over the airwaves, as in radio or television
同义词：airsendbroadcasttransmit
have a complexion with a strong bright color, such as red or pink
同义词：glowradiateshine
experience a feeling of well-being or happiness, as from good health or an intense emotion
"She was beaming with joy"
同义词：glowradiateshine
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+～
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
词组短语
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
cantilever beam悬臂梁
gaussian beam高斯光束
continuous beam连续梁
light beam光束；线偏振光束；直接光线
box beam箱形梁，盒形梁
walking beam n. （蒸汽机的）步进梁；活动梁
beam on微笑
composite beam复合梁；合成梁；混合梁
main beam主声束；主光束
beam structure梁结构
beam of light光束
steel beam钢梁
electron beam welding电子束焊接
balance beam n. 平衡木；天平横梁；平衡杆，秤杆
curved beam[建]曲梁
双语例句
用作不及物动词(vi.)
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。
用作及物动词(vt.)
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。
用作名词(n.)
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。
权威例句
Laser Beams and ResonatorsDiffraction-free beams.
Diffraction-free beams (A)
Exact solutions for nondiffracting beams. I. The scalar theory
Fast ignition by intense laser-accelerated proton beams.
Focusing of high numerical aperture cylindrical-vector beams
Production and characterization of supersonic carbon cluster beams
Frequency response of cantilever beams immersed in viscous fluids with applications to the atomic force microscope
Frequency response of cantilever beams immersed in viscous fluids near a solid surface with applications to the atomic force microsc...
Erratum: “Frequency response of cantilever beams immersed in viscous fluids near a solid surface with applications to the atomic fo...
1. In front were five rooms with painted beams and carved pillars.
正面五间上房，皆是画梁雕栋。
《新英汉大辞典》
2. Only a handful of bridges have major support beams made from them.
只有少数桥梁采用纤维增强塑料的主体支撑梁。
article.yeeyan.org
3. The beams have been used on a test railroad bridge in Colorado and several road bridges in Illinois and New Jersey.
这种梁已经用在科罗拉多州的一座试验铁路桥，以及伊利诺斯州和新泽西州的多座公路桥上。
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4. Rather than steel or concrete beams, the structure consists of 23 graceful arches of carbon- and glass-fiber fabric.
其结构梁并非钢或混凝土梁而是23根碳纤维和玻璃纤维布做成的优雅拱梁。
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5. Curved glue lam beams, huge glass facade and curved lines are perfectly suited to life on the water.
曲线型的胶合般梁、巨大的玻璃正面和弧形线条完美地配合水上生活。
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6. Hanging from these beams is a crossbar that moves freely.
悬挂在这两道横梁上的木闩能够自由地移动。
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7. Every single person in the state seemed to know that antique thirty-foot oak beams now sold for three thousand dollars.
这个国家里的每个人似乎都知道，古式的三十英尺橡木横梁现在值三千美元。
article.yeeyan.org
8. I sent off an invitation; then after investigation I found the only spare room encumbered with a platform of planks hanging from the beams, piled with dirty old quilts and bolsters.
我一面派人前去邀请，一面安排房间，结果发现仅有的一间空房早已被从横梁上悬下来的一大堆厚铺板所占据，上面堆满了肮脏的旧被子和破垫子。
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9. The beams for the Texas bridge, for example, were custom designed and built using a labor-intensive method.
例如，德克萨斯小桥的结构梁是定制设计，并用劳动密集型的方法建造的。
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10. The third tree was confused when the woodcutter cut her into strong beams and left her in a lumberyard.
第三棵树感到困惑不已，因为樵夫把她劈成粗大的横梁，而且留在了木材厂。
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11. The design of the restaurant emphasizes rough-hewn, rustic elements — distressed wood beams, sheep pelts over the backs of chairs — over conventionally elegant ones.
餐厅的设计强调粗糙和质朴的元素——饱经风雨的木头横梁，椅子靠背蒙的是羊皮，虽传统却不失优雅
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12. That can include beams, posts, drain lines, water piping or surface-mounted wires.
包括横梁、柱子、排水管道、供水管道或表面贴装线。
article.yeeyan.org
13. Inside, workers load steel beams onto trucks.
在里面，工人用卡车装载着钢梁。
article.yeeyan.org
14. After most of the dirt and debris had been dug out, each site was reinforced with steel beams for safety.
在清理尘土和碎片之后，可以发现每个埋葬地都用钢梁进行强化以确保这些地方的安全。
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15. So when you go to China and see all these older brick buildings, there are concrete columns on the corner and ring beams around the buildings to try to keep the building from collapsing.
所以，你在中国见到的所有这些老式砖结构房屋在转角处都有混凝土柱，围绕整个建筑还有圈梁来防止建筑倒塌。
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16. The searchlights projected powerful beams of light.
探照灯射出一道道强光。
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17. Nor could they be located away from the engine, because their powerful beams would destroy any optical fibres that delivered light to the cylinders.
激光器不能远离发动机，因为他们的强光束会破坏任何光纤，这些光纤是用来将光传送到汽缸中的。
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18. He beams as she teeters across the road on high heels.
他微笑地看着她踩着高跟鞋袅娜地穿过马路。
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19. Its system turns electricity into an invisible laser, then literally beams it, as heat, across the room to a solar cell that converts it back into electricity.
其系统能把电能转换为不可见激光，以热量的传输方式穿越房间投射到一块太阳能电池上，然后把它转换回电能。
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20. But the storms on those gas giants generally occur deeper in their atmospheres, so their antimatter beams may not be able to escape into space, he added.
但这些气体行星上的暴风雨，一般发生在其大气的深处，所以他们的反物质的粒子束可能无法逃脱这些行星而进入太空，他补充说。
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21. Sometimes we model light as beams of light, as rays of light.
有时候我们把光看成光束模型，看成光射线。
v.163.com
22. From the way the beams of light were swivelling, there must have been a bend in the highway.
汽车灯光的光柱在转动着，那里一定是高速公路上的一个拐弯处。
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23. The drill could consist of one or more laser beams.
进行击穿的激光束有可能是一条或是多条。
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24. The great design of the hotel sparkles in evening sun beams.
酒店的伟大设计在晚上闪耀出太阳的光芒。
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25. The great design of the hotel sparkles in evening sun beams.
酒店的伟大设计在晚上闪耀出太阳的光芒。
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26. That concrete is reinforced with steel beams.
那混凝土是用钢筋加固的。
-- 来源 -- 英汉 - 辞典例句
27. Blood-vessel cuts made by laser beams do not need clamps or stitches
用激光束切开的血管不需要夹紧或缝合。
-- 来源 -- 英汉 - 辞典例句
28. In front were five rooms with painted beams and carved pillars.
正面五间上房, 皆是画梁雕栋。
-- 来源 -- 英汉 - 辞典例句
29. Typical framed structures are beams, grids, plane and space frames or trusses.
典型构架结构为梁、格栅、平面的和空间的框架或桁架。
-- 来源 -- 英汉 - 辞典例句
30. Each quantum of light is removed from the light beams by absorption.
每一个量子由于吸收作用而从光束中消失。
-- 来源 -- 英汉 - 辞典例句
31. In many beams, the section properties are clearly not uniform.
在许多梁中，其截面特性很明显是不均匀的。
-- 来源 -- 英汉 - 辞典例句
32. Laser beams are also used in surgery.
激光束还可用于外科手术。
-- 来源 -- 英汉 - 辞典例句
33. The beams of the searchlights fingered the sky.
一道道探照灯光刺破天空。
-- 来源 -- 英汉 - 辞典例句
34. Shells with edge beams are discussed in detail elsewhere.
带有边缘梁的壳在别的地方已加以详细讨论。
-- 来源 -- 英汉 - 辞典例句
35. Laser beams may cauterize and heal ulcers.
激光束可以烧灼和愈合溃疡。
-- 来源 -- 英汉 - 辞典例句
beams
