light beam
基本解释
- [光] 光束;線偏振光束;直接光線
英汉例句
- When the laser hits the photovoltaic device, the photons in the light beam are converted to electricity in the same way that solar cells convert sunlight into electricity.
儅鐳射光擊打到光電裝置上,光束上的光電子就會轉化爲電能,就像太陽能電池板把太陽能轉化爲電能。 - The space-time ripples cause the distance measured by a light beam to change as the gravitational wave passes by, and the amount of light falling on the photodetector to vary.
時空漣漪使得用光束測量的距離像引力波通過那樣變化,同時使得落在光電探測器上的光量發生變化。 - Using this model, Zhang and his team then designed a plasmonic waveguide with a 180 degree bend that won�t alter the energy or properties of a light beam as it makes the U-turn.
使用這個模型,然後張和他的團隊設計了一個180度的彎曲,將不會改變能源或光束性能,因爲它使掉頭一電漿子波導。 - This intense heat they project in a parallel beam against any object they choose, by means of a polished parabolic mirror of unknown composition, much as the mirror of a lighthouse projects a beam of light.
- So, what we would expect is that there is a relationship between intensity in kinetic energy because it was understood that however intense the light was, if you had a more intense light, it was a higher energy light beam.
光強和能量之間,應該有一定的關系,因爲在我們的理解中,不琯光強是多少,光的強度越大,光束能量越高。
麻省理工公開課 - 化學原理課程節選 - And this is a very fast speed, of course, it's about 700 million miles per hour. So, one way to put that in perspective is to think about how long it takes for a light beam to get from earth to the moon. Does anyone have any guesses? Eight seconds, that sounds good.
儅然這是一個非常快的速度,它大約是每小時7億英裡,爲了更形象化,我們,看看光從地球到月球,需要多少時間,你們猜猜是多少?,8秒,猜的不錯。
麻省理工公開課 - 化學原理課程節選 - This technology relies upon a light beam that is shot at an angle through a sensing chamber to a receptor.
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雙語例句
原聲例句
權威例句
词组短语
- light -beam diaphragm 光束遮光器
- light of beam compensation 光路補償
- light plasma beam arc 微束等離子弧
- light t beam scanning 光束掃描
- Light -beam oscillographs 光線示波器
短語
专业释义
- 光束
- 光射束
- 直接光線
- 光柱
- 光束