nea photocathode中文是什么意思

• 负电子亲合力光电阴极

• "nea"中文翻译    NEA ＝Northeast Airlines 〔美国〕 ...
• "photocathode"中文翻译    n. 【物理学】光阴极，光电阴极。
• "photocathode" 中文翻译 :    n. 【物理学】光阴极，光电阴极。
• "nea" 中文翻译 :    NEA ＝Northeast Airlines 〔美国〕东北航空公司。
• "to nea" 中文翻译 :    新闻报
• "alloy photocathode" 中文翻译 :    合金光电阴极; 合金型光电阴极
• "bialkali photocathode" 中文翻译 :    双碱光电阴极
• "continuous photocathode" 中文翻译 :    连续光电阴极
• "heterojunction photocathode" 中文翻译 :    异质结光电阴极
• "infrared photocathode" 中文翻译 :    红外光电阴极
• "interference photocathode" 中文翻译 :    干涉光电阴极
• "mosaic photocathode" 中文翻译 :    嵌镶光电阴极; 镶嵌光阴极
• "multialkali photocathode" 中文翻译 :    多碱光电阴极; 多硷光阴机
• "opaque photocathode" 中文翻译 :    不透免电阴极
• "photocathode-phosphorimageintensifier" 中文翻译 :    光阴极磷光体像增强器
• "photoefficiency of photocathode" 中文翻译 :    光电阴极的光电效率
• "reflective photocathode" 中文翻译 :    反射式光电阴极
• "semitransparent photocathode" 中文翻译 :    半透免电阴极; 半透明光阴极
• "tansparent photocathode" 中文翻译 :    透明光电阴极
• "transmission photocathode" 中文翻译 :    透射光电阴极
• "transparency photocathode" 中文翻译 :    透明光电阴极
• "transparent photocathode" 中文翻译 :    透明光电阴极
• "trialkali photocathode" 中文翻译 :    三碱性光电阴极
• "aeroporika nea" 中文翻译 :    航空新闻
• "athlitika nea" 中文翻译 :    体育新闻

• In view of the problems existing in the research and producing of the iii image tube in our country , a study of the iii image intensifier have been carried on , the work introduced in this dissertation is as following : ( 1 ) the way to evaluate the properties of nea photocathodes has been proposed . that is using the spectral response and xps measurement results to determine the property parameters of nea photocathodes
  本文针对国内在三代管研制方面存在的问题，围绕“三代像增强器研究”作了以下工作： ( 1 )研究nea光电阴极的性能评估，提出通过光谱响应和变角xps测试确定阴极特性参量，从而有效地解决nea光电阴极的性能表征问题。
• ( 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光电阴极和夜天光照射下景物反射辐射的光谱匹配系数，计算了gaasnea光电阴极的光谱匹配系数，并将之与s _ ( 251 ) 、 s _ ( 252 )光电阴极的计算结果作了比较，揭示了三代微光夜视仪具有优良探测性能的原因。

• nea photocathode перевод