beamed

听听怎么读

英 [bi:md]

是什么意思

adj.

有梁的，定向的；

发出光与热( beam的过去式和过去分词 )；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）

英英释义

beam[ bimd ]

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

学习怎么用

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

更多收起词组短语

双语例句

用作形容词(adj.)

That room has a high beamed ceiling.
那间房的天花板有着吊高的横梁。
It is a programme beamed at Asia.
这是一个对亚洲地区广播的节目。

权威例句

Is every quasar beamed?
Beamed microwave power transmission and its application to space
The Dynamics and Light Curves of Beamed Gamma-Ray Burst Afterglows
Pair Cascades in Extragalactic Jets. II. The Beamed X-Ray Spectrum
Polarization light curves and position angle variation of beamed gamma-ray bursts
Linear Polarization and Proper Motion in the Afterglow of Beamed Gamma-Ray Bursts
A Survey for High Optical Polarization in Quasars - Is there a Beamed Optical Continuum?
Population X: Are the super-Eddington X-ray sources beamed jets in microblazars or intermediate mass black holes?
Inverse Compton scattering of ambient radiation by a cold relativistic jet - A source of beamed, polarized continuum in blazars?
A survey for high optical polarization in quasars with core-dominant radio structure - Is there a beamed optical continuum?

b开头的单词