conduction band

基本解釋

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英漢例句

雙語例句

• The temperature characteristics of two-beam coupling in photorefractive crystal was discussed by using the one-carrier and one-level band-conduction model.
  用單載流子一能級帶導(dǎo)模型討論了光折變晶體雙光束耦合的溫度特性。
• The extra electron fills up the lower-energy state in the conduction band, causing excited electrons to, effectively, spill over into the higher-energy, photon-emitting state.
  這個額外的電子填充了傳導(dǎo)帶的較低能級，有效的導(dǎo)致了被激發(fā)的電子溢入較高，釋放光子的能級。
• The second strategy was to lower the energy difference between the two conduction-band states so that excited electrons would be more likely to spill over into the photon-emitting state.
  第二步策略是減小兩個傳導(dǎo)帶態(tài)的能量落差，這樣一來受激發(fā)電子就更容易溢入光子釋放態(tài)。

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詞組短語

短語

• conduction -band 導(dǎo)帶
• free conduction -band electron 導(dǎo)帶自由電子
• empty conduction band 空導(dǎo)帶
• conduction band structure 自身能帶結(jié)構(gòu)
• lowest conduction band 最低導(dǎo)帶

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英英字典

柯林斯英英字典

• &rarrsee energy band

• conduction band劍橋字典
• conduction band柯林斯字典

專業(yè)釋義

電子、通信與自動控制技術(shù)

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物理學(xué)

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  In such two-center holographic technique, sensitizing light of high photon energy （UV light） excites electrons of deep traps to shallow center via conduction band, so that the material is sensitive to the recording lights of low photon energy.
  在進(jìn)行雙色體全息存儲時,具有高光子能量的敏化光（本論文中為紫外光）首先激發(fā)深能級的電子通過導(dǎo)帶到達(dá)淺能級中心,從而使晶體變得對低光子能量的記錄光敏感。

  化學(xué)

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機(jī)械工程

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地球科學(xué)

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