橘子朗文词典

photoconductivity

P 开头单词

基本解释

  • n.光电导性

同根派生

     

英汉例句

    双语例句

  • The operation of vidicon cameras is based on the principle of photoconductivity.
    摄像机操作是根据光电导性原理的。
  • The dielectric loss and the microwave photoconductivity methods were used to determine the ionic conductivity and the photo-electron decay kinetics of the emulsion microcrystals.
    本文制备了三个不同形态比的卤化银乳剂，用介电损耗法和微波光导法分别测定了它们的离子电导和光电导衰变动力学。
  • As the P concentration increases to a suitable quantity, the photoconductivity of the alloy en-hances 2-3 orders of magnitude and the conduction mechanism changes from P to N type.
    当磷的浓度达到某适当值时，合金膜的光电导率可以增加2—3个数量级，同时导电类型由P型又变为N型。

词组短语

    短语

  • intraband photoconductivity 带内光电导性;腔内损失制
  • impurity photoconductivity 杂质光电导
  • extrinsic photoconductivity 非本征光电导率
  • photoconductivity material 光电导材料
  • amorphous photoconductivity 非晶态光电导

英英字典

    柯林斯英英字典

  • the change in the electrical conductivity of certain substances, such as selenium, as a result of the absorption of electromagnetic radiation

专业释义

    机械工程

  • 光电导

    The photoconduction mechanism of the composite film was investigated by the photoconductivity test, U-V visible spectrum and XRD.
    利用光电导特性测量仪、紫外-可见光谱仪和X射线衍射仪等设备分析了复合薄膜的结构和光电性能，探讨了有机／无机复合薄膜的光电导机理，提出了理论模型。

  • 电学性质
  • 光导传导性
  • 光导电性

    • 化学

  • 光电性能

    Finally, six bisazo compounds, with 2-(4’-amido-phenyl)-6-amidobenzoxazole as the diazo component and naphthoylureas as the coupling component, were synthesized by coupling reaction. Also the photoconductivity of the synthesized bisazo compounds was researched.
    以2-(4′-氨基苯基)-6-氨基苯并噁唑为重氮组分、以合成的萘甲酰脲类化合物为偶合组分合成了六种双偶氮化合物,并研究了其光电性能。

  • 光电导性

    • 动力与电气工程

  • 磁光导性
  • 光传导率

    • 电子、通信与自动控制技术

  • 光电导性

    • 物理学

  • 光电导性

    • 计算机科学技术

  • 光导性