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光束的英文翻譯
基本釋義
參考釋義
- 光束 [guāng shù]
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- light beam; light pencil; luminous flux; pencil; stricture
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短語(yǔ)光束半徑beam radius光束分光鏡light beam splitter光束控制beam steering光束掃描電視攝像法ekstrom method光束掃描發(fā)射機light-beam transmitter光束衰減器{光譜} beam attenuator光束武器beam weapon光束腰beam waist光束轉向beam steering
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光束的用法和樣例：
例句
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手電筒的光束掃遍屋內各個(gè)角落。
The flashlight's beam scanned every corner of the room. -
閃光管一種用于在電子閃光時(shí)產(chǎn)生短暫而強烈的光束的氣體釋放管
A gas discharge tube used in an electronic flash to produce a brief, intense flash of light. -
棱鏡這種形狀的透明體，多為玻璃制成，通常兩端為三角形，用來(lái)分解穿過(guò)柱體的白光，使光束發(fā)生色散或用來(lái)反射光線(xiàn)
A transparent body of this form, often of glass and usually with triangular ends, used for separating white light passed through it into a spectrum or for reflecting beams of light. -
在光記錄技術(shù)中，指光道上兩個(gè)凹槽之間的區域。在制作母盤(pán)時(shí)記錄激光束不照射這些區域。參閱pit。
In optical recording, refers to the areas of the data tracks which are between the pits. These are typically the areas not touched by the recording laser beam during mastering.
