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单词 beam
释义

beam /biːm//biːm/

英汉-汉英词典
  1. n. 梁, 横梁
  2. 束, 柱
  3. vi. 发出光与热
  4. 面露喜色
  5. vt. 播送
时 态: beamed, beaming, beams
词组 | 习惯用语
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
英语例句库
  1. The sun’s gravitation was bending the beam of light.
    太阳的引力使光束弯曲。
  2. Elastic analysis method of preflex composite beam proposed by Japanese was broken through.
    该方法突破了日本学者提出的以弹性分析法为基础的预弯梁计算理论。
  3. The sun darts out its beams.
    太阳投射光芒
  4. A sea of faces beamed with joy.
    无数面孔面露喜色。
  5. He beamed with pleasure at seeing her.
    看到她, 他眉开眼笑。
  6. The news was beamed to East Africa by satellite.
    新闻通过卫星向东非广播
  7. They beamed the program to the countries of Central America.
    他们向中美洲国家播送这套节目。
  8. The news was beamed to the whole globe by satellite.
    这条新闻由卫星向全世界传送
  9. This strut braces the beam.
    这根柱子支撑房梁
  10. The sun dispread its beams.
    太阳发射出耀眼的光芒
  11. The sun dispread its beams.
    太阳从云间射出光线。
  12. The sun darts its beams.
    阳光四射
  13. The beams of the searchlights fingered the sky over the airport.
    一道道探照灯光刺破机场的天空。
  14. The gymnast performed on the balance beam with an easy grace.
    体操运动员在平衡木上表演得优美自如。
  15. He was suddenly caught in the full beam of a searchlight.
    他突然被探照灯照中而暴露无遗。
  16. The radar beam can track a number of targets almost simultaneously.
    雷达波几乎可以同时追着多个目标。
  17. Technique of mutation breeding in gladiola was studied by meansof electron beam.
    用电子束辐射唐菖蒲种球,研究唐菖蒲的诱变育种。
  18. I could see the beam of his flashlight waving around in the dark.
    我可以看到他的手电筒光在黑暗中上下舞动。
  19. Please have the three-phase rectifier checked for the output wave with a dual beam synchroscope.
    请用双线同步示波器检查三相整流器的输出波形。
  20. The mechanism of filamentation formed by femtosecond pulse laser beam propagating in atmosphere is investigated.
    分析了飞秒激光脉冲在大气中传输时光丝的形成机理。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
哈利波特与死亡圣器

Harry, Ron, and Hermione were still beaming.

哈利、罗恩和赫敏依然很开心

瑞克与莫蒂 第三季(双语)

Now we'll just reverse this hacky toxicity beam.

现在我们关闭这俗气的毒性射线

听力文摘

The Tiddlytubbies likely just beamed down, or sprouted up with the flowers.

Tiddlytubies很可能只是从树上长出来的,或者和花一起发芽。

TED演讲(音频版) 2016年4月合集

Here we have the fog beams.

这里我们有雾化光束

新视野大学英语第三版读写教程(第一册)

" What a beautiful picnic, " my father beams.

“多么美妙的野餐啊,”父亲笑容满面

TED演讲(视频版)双语精选

Why don't our ears beam out sounds?

我们的耳朵为什么不会发射声音?

摩登家庭第四季_Modern Family-Season04

Hey, good luck on your balance beam routine, sweetie.

小宝贝 祝你平衡木成功哦。

CNN 10 学生英语 2023年5月合集

They're big laser beams, about 40 by 40 centimeters.

这些巨大的激光束,大约40×40厘米。

一个叫欧维的男人决定去死

The Mercedes gave him a burst of its high beams again. Ove slowed down.

奔驰又闪了一下远光灯。欧维减速。

科学60秒-科学美国人 2019年8月合集

I mean, it's not like people shoot actual beams out of their eyes.

我的意思是,这又不像是人们的眼睛里真的射出光来

中文百科

BEAM BEAM robotics

Robot de telepresencia con tecnología Beam

BEAM是一类主要只使用简单的模拟电路与传感器的微型机器人,它们往往带有一定回路构成的控制网络,这一部分也被称为“神经元”。BEAM一词是Biology、Electronics、Aesthetics、与Mechanics几个词词头的缩写,代表着仿生的、电子的、美学的、机械的等多重含义(其中E也有人意指Evolution)。BEAM最基本的想法来自于构建像生物一样具有反应应激能力的机器,1988年美国Los Alamos的物理学家Mark W. Tilden发明了第一个神经元电路以及所控制的BEAM机器人。此外BEAM的另外一些特征是强调太阳能的使用以及模仿昆虫本能的行为,尽量简单的结构与机械设计,尽量再生利用等。

英语百科

Beam

Beam may refer to:

近义、反义、联想词
近义词
n.
signal, signaling, sign, structural member, light, visible light, visible radiation

v.
smile, express, show, evince, publicize, publicise, air

解析
laugh 最常用词,指因喜悦、愉快或轻视而出声的笑或大笑。
smile 指面露微笑,侧重于无声。
giggle 指发出咯咯的笑声,较多地用于女人或孩子。
grin 指露齿而笑。
beam 书面用词,指人因心情舒畅而发出的笑,即喜形于色地笑。
sneer 指冷笑、嘲笑。
联想词
laser激光;reflector反射镜;photon光子;light光,光亮;deflection突然转向,偏斜,偏离;excitation刺激;diffraction衍射,绕射;waveguide波导管;illumination照明;ray射线;electron电子;
英英词典
beam n.
  1. a signal transmitted along a narrow path; guides pilots in darkness or bad weather

  2. synonymous: radio beam
  3. long thick piece of wood or metal or concrete, etc., used in construction
  4. a column of light (as from a beacon)

  5. synonymous: beam of light, light beam, ray, ray of light, shaft, shaft of light, irradiation
  6. a group of nearly parallel lines of electromagnetic radiation

  7. synonymous: ray, electron beam
  8. (nautical) breadth amidships
  9. a gymnastic apparatus used by women gymnasts

  10. synonymous: balance beam
beam v.
  1. smile radiantly; express joy through one's facial expression
  2. emit light; be bright, as of the sun or a light
    • The fire beamed on their faces

    synonymous: shine
  3. express with a beaming face or smile
    • he beamed his approval
  4. broadcast over the airwaves, as in radio or television

  5. synonymous: air, send, broadcast, transmit
  6. have a complexion with a strong bright color, such as red or pink

  7. synonymous: glow, radiate, shine
  8. experience a feeling of well-being or happiness, as from good health or an intense emotion
    • She was beaming with joy

    synonymous: glow, radiate, shine
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更新时间:2025/6/16 18:03:15