dopant

基本解釋

• n. 摻雜物；攙雜劑

同根派生

• dopant相關(guān)詞

英漢例句

雙語例句

• The latest devices, though, are so small that doping their channels involves placing just a handful of dopant atoms among the silicon.
  而最新的晶體管體積很小，摻雜溝道時只需在硅中置入少量摻雜原子。
• The RTP temperature, the RTP time, the cooling rate, the ambient and the dopant atoms influenced the density and distribution of point defects in wafers, and then affected oxygen precipitates.
  快速熱處理溫度、時間、降溫速度、退火氣氛、摻雜原子等都對硅片中點缺陷的形成及分布產(chǎn)生影響，進而影響氧沉淀的形成。
• For every dopant has its advantages and disadvantages, results of recent studies show that double-donor doping and donor-acceptor codoping can improve the performance of the material remarkably.
  由于各摻雜物的優(yōu)缺點不同，近幾年研究發(fā)現(xiàn)，雙施主摻雜和施受主共摻能夠很好的改善材料的性能。

權(quán)威例句

• The latest devices, though, are so small that doping their channels involves placing just a handful of dopant atoms among the silicon.
  ECONOMIST: Transistors

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詞組短語

短語

• dopant activation 摻雜劑活化;摻雜活化;雜物活化
• implanted dopant 注入雜質(zhì)
• dopant concentration 摻雜濃度;纖芯的稀土摻雜濃度N
• dopant gases 摻雜氣體
• chiral dopant 手性分子;掌性分子

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英英字典

柯林斯英英字典

• an element or compound used to dope a semiconductor

• dopant劍橋字典
• dopant柯林斯字典

專業(yè)釋義

機械工程

• 摻雜

  However, Cr dopant refines the grains, inhibits the agglomeration and enhances the thermal stability of Cu films on Si(100) substrates.
  Cr摻雜細(xì)化了退火銅薄膜的晶粒,抑制了薄膜的晶界團聚,提高了硅基底Cu薄膜的熱穩(wěn)定性。

• 引發(fā)劑
• 摻雜劑

化學(xué)

• 摻雜

  The laser damage threshold of the Yb∶GdVO4 determined by Nd:YAG laser, which showed a decreasing tendency with the increase of the dopant concentration.
  利用Nd：YAG激光器測試晶體的激光損傷閾值，隨著摻雜離子濃度的增大，激光損傷光功率密度呈減小趨勢。

• 摻質(zhì)

能源科學(xué)技術(shù)

• 修飾劑

材料科學(xué)

• 摻質(zhì)
• 攙雜劑

物理學(xué)

• 摻雜物

電子、通信與自動控制技術(shù)

• 摻雜劑

計算機科學(xué)技術(shù)

• 摻雜物