負電子親和勢 的英文怎麼說

中文拼音 [diànziqīnshì]
負電子親和勢 英文
negative electron affinity
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
  • : 名詞1 (勢力) power; force; influence 2 (一切事物力量表現出來的趨向) momentum; tendency 3 (自...
  • 電子 : [物理學] [電學] electron
  • 親和 : affine親和嫁接 congenial graft; 親和數 amicable number; friendly number
  1. 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 )光陰極微通道板( 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廣泛應用。
  2. Based on the energy band characteristics of ordinary negative electron affinity emitter gaas, the design of lengthening the diffusion lengths of negative electron affinity emitter gaas was presented, and the special negative electron affinity emitter gaas was designed

    摘要根據通常負電子親和勢二次發射材料砷化鎵的能級特點,提出延長負電子親和勢二次發射材料砷化鎵的逸出深度的理論設計,設計出了特殊的負電子親和勢二次發射材料砷化鎵。
  3. Based on the comparison and analysis of the secondary electron emission coefficient of two kinds of emitter gaas in theory, it is concluded that when primary electron energy is lower the deviation of secondary electron emission coefficient of two kinds of emitter gaas will become smaller, while when primary electron energy is higher the deviation will increase

    通過對兩種負電子親和勢二次發射材料的二次發射系數的理論值進行比較分析,得出:當原入射能量較低時,兩種材料的二次發射系數差值較小;當原入射能量較高時,兩種材料的二次發射系數差值較大,而且隨著原入射能量的升高,兩種材料的二次發射系數差值也在增大。
分享友人