beam是什麼意思 beam的中文意思

beam是什麼意思、英語單詞推薦、用法及解釋、中英文句子翻譯、英語短語、詞彙辨析

英音 [bi:m] ;

美音 [bi:m] ;

名詞
1. 光線，（電波的）波束；（粒子的）束
2. 樑
3.【英】平衡木
4. 笑容，眉開眼笑
v.
1. 笑容滿面，眉開眼笑
2. 發射電波，播送
3. 放出束狀的光（或熱）

詞形變化

時態 beamed，beaming，beams

單詞分析

這些動詞均含“笑”之意。
laugh最常用詞，指因喜悅、愉快或輕視而出聲的笑或大笑。
smile指面露微笑，側重於無聲。
giggle指發出咯咯的笑聲，較多地用於女人或孩子。
grin指露齒而笑。
beam書面用詞，指人因心情舒暢而發出的笑，即喜形於色地笑。
sneer指冷笑、嘲笑。

英語解釋

have a complexion with a strong bright color, such as red or pink

emit light; be bright, as of the sun or a light

express with a beaming face or smile

a group of nearly parallel lines of electromagnetic radiation

smile radiantly; express joy through one's facial expression

(nautical) breadth amidships

a signal transmitted along a narrow path; guides pilots in darkness or bad weather

a gymnastic apparatus used by women gymnasts

long thick piece of wood or metal or concrete, etc., used in construction

experience a feeling of well-being or happiness, as from good health or an intense emotion

broadcast over the airwaves, as in radio or television

a column of light (as from a beacon)

相似短語

on the beam adv.航向正確,<口>正好,恰好

beam on v. 微笑

beam of light n. 光束

advance beam 超前樑

chopped beam 切割束，間斷束，間歇射束

collimated beam 平行束

binding beam 聯結樑，聯樑

blue beam 藍色信號射束

buffer beam 緩衝杆

axle beam 前軸樑

相似單詞

beam n.1. 光線，（電波的）波束；（粒子的）束2. 樑3.【英】平衡木4. 笑容，眉開眼笑v.1. 笑容滿面，眉開眼笑2. 發射電波，播送3. 放出束狀的光（或熱）

beam and rail 軌樑

beam confining 聚束,聚束

beam forming 聚束,聚束

beam warping 整經

camber beam 弓背樑

dragging beam 承託脊椽梁

draw beam 起重樑

electron beam 陰極射線

flicker beam 閃變光束