photocathode
光阴极
常用释义
英音[ fəʊtəʊˈkæθəʊd ]
美音[ ˌfoʊtoʊˈkæθˌoʊd ]
基本释义
- n. [电子] 光电阴极
例句
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1·Why does the photocathode through the millennium, but it will continue to be so poignant?为什么穿越千年的光阴，却依然会是如此凄美？
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2·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。
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3·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。
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4·The high sensitive photocathode and good spectral response depend on processing technologies.高灵敏度的光电阴极以及好的光谱响应是由处理工艺来决定的。
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5·The effect of the tube making Technique on the photoemissive property of the photocathode is described.主要论述制管工艺对光电阴极发射性能的影响。
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6·Finally, the advantages of MCP used as UV photocathode and the applications of both systems are emphasized.最后强调指出MCP作为紫外光电阴极时的优点和两种系统的应用。
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7·When light enters the photocathode of a photomultiplier tube, photoelectrons are emitted from the photocathode.当光线进入光电阴极的光电倍增管，光电子从阴极发出。
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8·The monochromatic photocurrent of photocathode actually reflects its quantum yield under the monochromatic light.多碱光电阴极的单色光电流实质上反映的是其在该单色光照射下的量子产额。
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9·The design of an rf cavity consisting of 1 1/2 cells for a high -brightness SC photocathode injector is presented.对高亮度1 1/2超导腔光阴极注入器进行了腔形的概念研究设计。
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10·The thickness of transmission-mode photocathode affects directly its photoelectric efficiency and spectral response.透射式光阴极的厚度，直接影响光阴极的光电子发射效率和光谱响应。
同根词
词根：
photocathode