photoelectric effect

基本解釋

• 光效應(yīng)，[物] 光電效應(yīng)

英漢例句

雙語例句

• His declaration of the photoelectric effect made possible the eventual invention of television cameras.
  他對光電效應(yīng)的闡述使電視攝像機(jī)的最終發(fā)明成為可能。
• The researchers then shone a laser on to the gold, which liberates electrons via the photoelectric effect.
  研究人員接著將一束激光照射到材料表面，通過光電效應(yīng)釋放出電子。
• This extension of the photoelectric effect, in which one photon knocks one electron off the edge of an atom, could make physicists reconsider when light is a wave and when it’s a particle.
  在這種光電效應(yīng)的延伸中，一個光子從原子的邊緣打出一個電子，這可能要使物理學(xué)家們重新考慮光在什么情況下是波，什么情況下是粒子。

原聲例句

• So hopefully you're convinced that your predictions worked well and you are able to predict what's going on when you're looking at the photoelectric effect.
  希望你們確信,你們的預(yù)測都是對的,而且當(dāng)你們考慮光電效應(yīng)的問題時,你們可以預(yù)測。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選
• So once we cover it, it will then be fair game to ask these photoelectron spectroscopy or these photoelectric effect questions using the wavelength of the electron.
  所以一旦我們涉及到它，問及光電子能譜或者,用電子的波長問及,光電效應(yīng)是一樣的。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選
• You should be able to maybe print out a blank copy of those notes from the website not for memorizing them, but now just understanding how the photoelectric effect works.
  你們應(yīng)該可以從網(wǎng)站上打印一份,這些筆記中的空白的紙張,不僅僅是為了記憶，而且現(xiàn)在要理解,光電效應(yīng)是如何工作的。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選

• photoelectric effect更多例句

詞組短語

短語

• external photoelectric effect 外部光電效應(yīng);[電子]外光電效應(yīng);外光電效應(yīng)檢波器
• quantum photoelectric effect 量子光電效應(yīng)
• auto photoelectric effect 自生光電效應(yīng)
• volume photoelectric effect 體積光電效應(yīng);翻譯;體積光電效應(yīng)英語
• induced photoelectric effect 感生光電效應(yīng)

• photoelectric effect更多詞組

英英字典

柯林斯英英字典

• the ejection of electrons from a solid by an incident beam of sufficiently energetic electromagnetic radiation

• photoelectric effect劍橋字典
• photoelectric effect柯林斯字典

專業(yè)釋義

物理學(xué)

• 光電效應(yīng)
• 光效應(yīng)

電子、通信與自動控制技術(shù)

• 光電效應(yīng)

  Without light illumination,the dark leakage current of the heterojunctions increases with the rise of annealing temperature. With illumination of 650 nm light,the best photoelectric effect is obtained from the sample annealed at 600 ℃.
  在沒有光照的條件下,異質(zhì)結(jié)的漏電流隨退火溫度的增加而增大;用650 nm光照射樣品時,600℃退火的樣品表現(xiàn)出最明顯的光電效應(yīng),而過高的退火溫度會破壞ZnO/p-Si異質(zhì)結(jié)的界面結(jié)構(gòu),使其光電流變小。

  化學(xué)

• 光電效應(yīng)

  The results showed that the coatings had photoelectric effect in the UV light. And they had the similar photocatalytic properties compared with the TiO_2 film.
  與TiO_2薄膜相比較,兩者具有相似的光電效應(yīng)。

  生物學(xué)

• 光電效應(yīng)

地球科學(xué)

• 光電效應(yīng)

機(jī)械工程

• 光電效應(yīng)

能源科學(xué)技術(shù)

• 光電效應(yīng)

計算機(jī)科學(xué)技術(shù)

• 光電效應(yīng)