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photocathode中文是什么意思

发音:  
用"photocathode"造句"photocathode"怎么读"photocathode" in a sentence"photocathode"的同义词

中文翻译手机手机版

  • n.
    【物理学】光阴极,光电阴极。

例句与用法

  • An image of the object is projected by the object lens on to the photocathode of an image converting tube .
    物象通过物镜投影在变像管的光阴极上。
  • With good light collection, about 30% of the luminescence quanta may reach the photocathode .
    在良好的光收集条件下,约30的荧光量子可以到达光阴极。
  • Ultraviolet sensitive photocathodes are also used in cameras in rocket and balloon-bome experiments .
    火箭和气球实验的电子照相机中,还使用紫外敏感的光电阴极。
  • The spectral response characteristic series of photocathodes
    光电阴极光谱响应特性系列
  • Research on thermal cleaning technique for gaas photocathode
    Gaas光电阴极热清洗工艺研究
  • Consideration of optimized design for photocathode rf gun
    光阴极微波电子枪优化设计的考虑
  • Design studies of a photocathode rf gun for short - wavelength fels
    的光阴极微波电子枪设计研究
  • Study on spectral response of multialkali photocathode layer under growth
    多碱阴极光谱响应监控研究
  • Alkali halide photocathode
    碱卤光电阴极
  • Study of spectral responsivity testing technology for photocathodes of image intensifiers
    像增强器光阴极光谱响应度测试技术研究
  • 更多例句:  1  2
用"photocathode"造句  

英文解释

  • a cathode that emits electrons when illuminated

百科解释

A photocathode is a negatively charged electrode in a light detection device such as a photomultiplier or phototube that is coated with a photosensitive compound. When this is struck by a quantum of light (photon), the absorbed energy causes electron emission due to the photoelectric effect.
详细百科解释
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