電子收集極 的英文怎麼說

中文拼音 [diànzishōu]
電子收集極 英文
electron collector
  • : 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...
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : gatherassemblecollect
  • : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 電子 : [物理學] [電學] electron
  • 收集 : collect; gather
  1. In this paper, the time property of its anode and dynode outputs has been studied and compared by using weak cherenkov light, the results show that their time resolution is dependent on the number of the electrons collected at the same conditions

    為了獲得多個倍增的輸出信號,對其進行了相應的改進,利用弱契倫科夫光,研究了其陽和倍增的時間特性,並作了比較,結果表明相同條件下它們的時間分辨與所數有很大關系。
  2. In chapter 2, the principles of mdc for twts, refocusing and the influence of the secondary electrons are analyzed. the electron energy entering the collector is analyzed

    第二章從分析互作用后能量分佈入手,分析多級降壓的工作原理、再聚焦原理和次級的影響。
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    1合成纖維吊帶系列:柔性吊帶高強纖維吊帶合成纖維吊裝帶扁平吊帶丙綸扁平吊帶酸洗吊帶緊固帶捆綁帶石油管道專用吊帶吊管帶吊裝帶起重吊帶牽引帶,鋼管酸洗吊裝帶,防割型吊裝帶,耐酸繩帶,耐酸吊裝帶,管道吊裝帶,耐磨型吊裝帶,合成聚酯吊帶,石材吊帶,大噸位重磅吊裝帶,園吊帶,高強纖維柔性吊裝帶,防酸吊帶,滌綸吊帶,石材專用吊裝帶,石材專用吊帶,滌綸吊裝帶,石材大板吊帶,丙綸吊帶,石材起重吊帶,錦綸吊帶,石材吊裝帶,石膏板用吊裝吊帶,石材吊帶,裝箱防風帶,貨車捆綁帶,緊器,栓緊器,緊固器,拖帶,鋼管吊裝帶,圓套帶,尼吊裝帶,鋼管吊裝帶,板材吊裝帶石板吊裝帶,圓環吊裝帶,防火吊裝帶,防火吊帶,大噸位吊帶,轉吊裝帶,力吊裝帶合成纖維扁平化纖吊索雙層環眼扁平吊索多層環眼扁平吊索,滌綸吊裝帶,一次性吊裝帶,合成纖維扁平化纖吊索雙層環眼扁平吊索多層環眼扁平吊索扁平環形吊索玻璃吊帶,玻璃吊裝帶,玻璃專用吊帶,玻璃專用吊裝帶,寬型重磅扁平化纖吊索圓狀環形吊索組合吊索,柔性穿絲吊裝帶,圓筒式吊裝帶,無吊帶,一次性吊裝用吊帶
  4. When the flue gas and dust past through electrical fields, they caused impact with positive and negative ion and electron between electrical electrodes to charge electric. the charged particles move and are accumulated to difficult electrical electrode due to effect of electric field force. through rapping method, the dust leaves electric electrodes and drop into the collection hopper, and the remove the dust by transportation system

    是一種煙氣凈化設備,它的工作原理是:煙氣中灰塵塵粒通過高壓靜場時,與間的正負離發生碰撞而荷或在離擴散運動中荷,帶上和離的塵粒在場力的作用下向異性運動並積附在異性上,通過振打等方式使上的灰塵落入灰斗中,使通過除塵器的煙氣得到凈化,達到保護大氣,保護環境的目的。
  5. In euv and soft x - ray band, the most often used detector is ion chamber with rare gas, from whose collective electrode we can directly calculate intensity of photon flux

    紫外和軟x射線波段常用的探測器是稀有氣體離室,可以通過離室流直接計算出光流強度。
  6. Advanced fpga technology is introduced to improve the integration of digital circuits, and all digital circuits in the original module are integrated in the fpga chips, which could not only reduce the cost, but also improve the reliability and measurement precision of the circuits. high speed digital signal processor ( dsp ) is selected as the coprocessor instead of scm ; it can receive all kinds of commands sent from vxi, analyze and execute the commands, harmonize each section of the module and process the data. higher - conversion - speed comparator chip is adopted to convert the input signals being measured into square waveform signals which could be identified by fpga chip ; it can expand the measurement range of frequency dramatically

    本文在原有vxi總線四通道計數器模塊的設計基礎上,通過對原模塊缺陷的分析,採用一些新的技術和新的器件來重新設計該計數器模塊:採用最新的fpga技術來提高數字路的成度,將原模塊中的所有數字路全部成在fpga晶元中,這樣不僅能節約成本,還能提高路的可靠性和測量精度;採用高速的數字信號處理器( dsp )取代原有的單片機作為協處理器,來接vxi發來的各種命令,分析命令、執行命令、協調模塊各部分的工作以及對數據的處理;採用轉換速率更高的比較器晶元將輸入的被測信號轉換為fpga晶元能夠識別的方波信號,能大提高測量頻率的范圍;採用d / a轉換晶元和隔離運算放大器得到隔離通道所需的比較平,該比較平值能夠根據實際需求進行設置,能增強模塊的使用靈活性。
  7. The government is the important gather and publisher of the social information ; its application technology of information must be priority to the corporation. and the low level of application technology of the government information system should be an obstruction of the social information program. carry forward government informationize, actively develop electronic government, found electronic government have become a reversible world trend that turns

    隨著社會的發展,商務正成為現代商務的主流,而政府作為社會主要信息的者和發布者,如果其應用水平趕不上企業和社會信息發展的步伐,信息化應用水平跟不上企業和社會信息應用的發展速度,必將嚴重影響整個社會的信息進程,推進政府信息化,積發展政務,構建政府已經成為一個不可逆轉的世界潮流。
  8. In this dissertation, each of the twt component building blocks, such as the electronic gun, slow - wave structure and the collector, is presented. the thermal theories and the thermal conduction ways of each subsystem are discussed. the author presents some advice on the fast working of twt, the optimization of helix - slow wave structure, and how to minimize the collector

    本文論述了小型化行波管槍、慢波結構和等部分產生熱的機理以及熱傳導過程,針對小型化行波管的啟動速度、改善和優化螺旋線慢波結構以及縮小體積等方面的提出了改進建議與設計。
  9. To design multistage depressed collectors. to classify electrons by their speeds, electrons with high energy are collected by low potential and those with low energy collected by high potential ; to try to avoid second electrons " emission. besides those air pump system was introduced briefly. 4

    按速度分類,高動能小的,低動能大的,使幾乎不消耗能量,同時盡量避免二次的發射,保證行波管的工作穩定性,此外還簡單介紹了下氣體動態系統。
  10. The structure of field emission triode is first simulated by magic. the tip height, tip position, tip curvature, gate aperture, and gate voltage are changed, to observe the emission current and the electron congregation

    本課題首先採用magic軟體對三體結構的尖錐場發射陰進行了模擬計算,分別改變尖錐高度,錐尖位置,尖錐曲率半徑,柵孔徑及柵壓,觀察陽流及束的會聚情況。
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