photocathode 中文意思是什麼

photocathode 解釋
n. 名詞 【物理學】光陰極，光電陰極。

  1. With good light collection, about 30% of the luminescence quanta may reach the photocathode.

    在良好的光收集條件下，約30的熒光量子可以到達光陰極。
  2. An image of the object is projected by the object lens on to the photocathode of an image converting tube.

    物象通過物鏡投影在變像管的光陰極上。
  3. Generation 1 image intensifier tubes work by using a photocathode to transform the gathered light into electrons, which then pass through the image tube and bombard a phosphor screen to produce the green illumination of an image

    第一代像增強管工作，用光陰改造聚集光進入電子，然後經過映管和炮擊磷屏生產綠色照明的一個形象。
  4. Research on thermal cleaning technique for gaas photocathode

    Gaas光電陰極熱清洗工藝研究
  5. Consideration of optimized design for photocathode rf gun

    光陰極微波電子槍優化設計的考慮
  6. Design studies of a photocathode rf gun for short - wavelength fels

    的光陰極微波電子槍設計研究
  7. Study on spectral response of multialkali photocathode layer under growth

    多堿陰極光譜響應監控研究
  8. Alkali halide photocathode

    堿鹵光電陰極
  9. The combination of negative electron affinity ( nea ) photocathode and micro channel plate ( mcp ) brings the iii image intensifier. because of its high performance, the iii image intensifier has been developed rapidly and used widely in the short several decades after it had been found

    負電子親和勢（ nea ）光電陰極和微通道板（ mcp ）的結合產生了三代像增強器，由於這類像增強器具有優良性能，在發現后的短短數十年中獲得了迅猛發展和廣泛應用。
  10. Seven test points are available, which provide a low voltage proportional to the five electrode voltages, as well as to the photocathode and the getter currents ( see chapter 5 )

    七個測試點可以提供一個與五個電極電壓和光電陰極電流及離子泵電流成比例的低壓（看第5章） 。
  11. Effect of tube making technique for generation iii low - light - level image intensifier on photoemissive property of photocathode

    三代微光像增強器制管工藝對陰極光電發射性能的影響
  12. ( 3 ) the spectral matching factor of nea phothocathodes for reflecting spectrum of objects under night sky radiation has been studied. the spectral matching factors of typical phothocathodes, such as gaas nea photocathode, s _ ( 251 ) and s _ ( 252 ) photocathode, are calculated and compared. the factors give the explanation of high detection performance of the low - light - level night vision equipments

    （ 3 ）研究了nea光電陰極和夜天光照射下景物反射輻射的光譜匹配系數，計算了gaasnea光電陰極的光譜匹配系數，並將之與s _ （ 251 ） 、 s _ （ 252 ）光電陰極的計算結果作了比較，揭示了三代微光夜視儀具有優良探測性能的原因。
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