beam是什麼意思、發音和在線翻譯
beam 英 [bi:m] 美 [bim]
第三人稱單數： beams
第三人稱複數： beams
現在分詞： beaming
過去分詞： beamed
過去式： beamed
beam 基本解釋
beam的反義詞
名詞束; 樑，棟樑; 光線; （電波的）波束
不及物動詞發出光與熱; 面露喜色
及物動詞播送; 以樑支撐; 用…照射; 流露
及物/不及物動詞笑容滿面，眉開眼笑; 發射電波，播送; 放出束狀的光（或熱）
beam 相關詞組
beam是什麼意思
1. on the beam : 航向正確；
2. off the beam : 脫離航向, 錯；
beam的反義詞
beam 相關例句
及物動詞
1. Advertisers beamed their messages to fashionable femAle audiences.
廣告商們以趕時髦的女性作爲宣傳的對象。
2. This transmitter will be beamed at East Asia.
這臺發射機將用於對東亞廣播。
不及物動詞
1. Upon hearing the good news he beamed with joy.
一聽到這個好消息，他高興得眉開眼笑。
名詞
1. The beams of the searchlights fingered the sky over the airport.
一道道探照燈光刺破機場的天空。
2. He greeted me with a beam of joy.
他笑容滿面地迎接我。
beam 網絡解釋
1. beam什麼意思
1. 橫樑：當地習慣把將要宰殺的豬,倒掛在橫樑(beam)、木槓(yoke)或巨型的框架(big frame)上. 這些用以懸掛豬的架子(block)很像是要用水桶(bucket)從井裏提水,於是人們用bucket代替了block.
2. beam的解釋
2. 樑：最常用的單元族有:樑(Beam)、平面應力(Plane Stress)、軸對稱實體(Axisymmetric Solid)、薄殼(Thin Shell)及實體(Solid單元的階數依賴於節點內的應變插值方程的階數,如線性單元每邊有2個節點,拋物線單元有3個,三階單元則有4個;
3. 束：作爲一種將天線域MIMO信號處理轉化爲束(beam)域信號處理的方法,預編碼技術可以在UE實現相對簡單的線性接收機. 3GPP已經確定,線性預編碼技術將被LTE標準支持. 但採用歸一化(Unitary)還是非歸一化(Non-unitary),
4. beam：brain electricity activity mapping; 腦電地形圖
5. beam：brain electricity area mapping; 腦地形圖
6. beam：brain electrical activity mapping; 最高功率區
beam 詞典解釋
1. 眉開眼笑；笑容滿面
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.
e.g. Frances beamed at her friend with undisguised admiration...
弗朗西絲開心地對自己的朋友笑着，毫不掩飾她的羨慕之情。
e.g. 'Welcome back,' she beamed.
“歡迎回來，”她滿面笑容地說。
2. （能量、放射線或粒子的）束，柱
A beam is a line of energy, radiation, or particles sent in a particular direction.
e.g. -energy laser beams.
高能激光束
e.g. ...a beam of neutrons.
一束中子
3. （通過電子設備）發送，發射
If something beams radio signals or television pictures or they are beamed somewhere, they are sent there by means of electronic equipment.
e.g. The interview was beamed live across America...
這次訪談向全美國現場直播。
e.g. The live satellite broadcast was beamed into homes across America.
此次衛星直播被髮送到美國的千家萬戶。
4. （光）束；（光）線
A beam of light is a line of light that shines from an object such as a lamp.
5. 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.
e.g. A sharp white spotlight beamed down on a small stage...
聚光燈的強烈白光照在小舞臺上。
e.g. All you see of the outside world is the sunlight beaming through the cracks in the roof.
而外面的世界，你所能看見的就只是透過房頂縫隙射進來的陽光。
6. 樑；橫樑
A beam is a long thick bar of wood, metal, or concrete, especially one used to support the roof of a building.
e.g. The ceilings are supported by oak beams.
房頂用橡木橫樑支撐。
7. （體操中的）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.
8. see also: off-beam
beam 英英釋義
beam是什麼意思
noun
1. a gymnastic apparatus used by women gymnasts
Synonym: balance beam
2. long thick piece of wood or metal or concrete, etc., used in construction
3. the broad side of a ship
e.g. they sighted land on the port beam
4. (nautical) breadth amidships
5. a signal transmitted along a narrow path
guides airplane pilots in darkness or bad weather
Synonym: radio beam
6. a column of light (as from a beacon)
Synonym: beam of light light beam ray ray of light shaft shaft of light irradiation
7. a group of nearly parallel lines of electromagnetic radiation
Synonym: ray electron beam
verb
1. smile radiantly
express joy through one's facial expression
2. broadcast over the airwaves, as in radio or television
e.g. We cannot air this X-rated song
Synonym: air send broadcast transmit
3. express with a beaming face or smile
e.g. he beamed his approval
4. experience a feeling of well-being or happiness, as from good health or an intense emotion
e.g. She was beaming with joy
Her face radiated with happiness
Synonym: glow radiate shine
5. have a complexion with a strong bright color, such as red or pink
e.g. Her face glowed when she came out of the sauna
Synonym: glow radiate shine
6. emit light
be bright, as of the sun or a light
e.g. The sun shone bright that day
The fire beamed on their faces
Synonym: shine
