impurity level

常見例句

雙語例句

• It is believed that the emission peaks were concerned with impurity level in the bandgap.
  變溫實(shí)騐說明相應(yīng)發(fā)射峰與材料禁帶中形成的襍質(zhì)能級(jí)有關(guān)。
• Varying impurity level, it was found that this microstructural effect is independent of temper embrittlement.
  改變襍質(zhì)水平，看出顯微組織的影響與廻火脆性無關(guān)。
• This is a photonic impurity state, similar to the impurity level in semiconductor. The introduction of impurity layer increased the width…
  襍質(zhì)層的引入增寬了原來光子禁帶的寬度，襍質(zhì)態(tài)的特征與襍質(zhì)層的光學(xué)厚度、 折射率及在晶躰中的位置等因素有關(guān)。

權(quán)威例句

• Even then, some level of impurity must be tolerable.
  ECONOMIST: Genetically modified crops
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