負電子束 的英文怎麼說

中文拼音 [diànzishù]
負電子束 英文
negative beam
  • : 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...
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • 電子 : [物理學] [電學] electron
  1. Cnc took over glass cutting, pattern making, electrical discharge machining, steel - mill roll grinding, coordinate measuring, electron beam welding, tube bending, drafting, printed circuit manufacturing, coil winding, functional testing, robots, and many other processes

    從玻璃切割、樣式設計、發載、鋼廠滾動打磨、坐標測量、焊接、彎管製作、起草方案、印刷路製造、線圈纏繞、功能檢測到自動機械等許多過程都已由數字計算機控制系統控制完成。
  2. The hit spot was round or circle on the crystal plane. therefore, the intensity of spontaneous polarity and the direction of polarity could be judged by the shape of the electron - beam bombardment spot

    因此根據打擊斑的形貌可判斷氣石的自發極化強度和方向, 「打擊斑」亮的一端為極,暗的一端為正極。
  3. A x - band five - cavity tro is designed. with the voltage 760kv, the current 6ka and the magnetic field 2. 6t in the simulation, it ' s output power is about 1. 2gw

    小信號理論分析得出只有3 / 6模與能量交換,其它四個模式有正能量交換。
  4. The frequency and mode of the generated microwave are very pure. these results can provide a possible method for constructing a compact high - power microwave device. in addition, a virtual cathode oscillator with an axially extracted te11 mode based on the spark05 accelerator in our laboratory has also been investigated using the pic simulation code

    基於spark05加速器參數設計的軸向提取te11模虛陰極振蕩器,利用類似的設計思想,通過改變壓的饋入方式和陰陽極結構,實現了中心陰極脈沖壓的激勵,同樣獲得了較好的粒模擬優化結果。
  5. The virtual circuit management module is consists of three sub - modules which are virtual - circuit - create sub - module, virtual - circuit - hold sub - module, virtual - circuit - free sub - module. we create a virtual circuit between each other before they begin to communicate, then we hold this virtual circuit during the communication process, finally, free this virtual circuit after finish the communication. i coded this program with c under linux kernel and use the kgdb to debug the module

    主機虛路管理模塊主要由建立虛路,維護虛路和撤銷虛路三個模塊組成,建立虛路模塊採用了兩次握手機制,在雙方進行通信前建立端到端的虛路;維護虛路模塊責在通信過程中維護虛路;撤銷虛路模塊採用了改良的六次握手協議,在通信結後撤銷虛路。
  6. The besiii is a general purpose experiment at bepcii collider, which is currently under construction in beijing. the main character of bepcii is multiple bunch, high luminosity and the extremely high data rate. this thesis concerns the besiii software r & d environment and the besiii online event filter, which is developed in the besiii software r & d environment

    北京正對撞機ii ( beijingelectronpositroncolliderii , bepcii )和北京譜儀iii ( beijingspectrometeriii , besiii )是我國正在建造的新一代大型加速器和譜儀,與bepci和besii相比它的主要特點是多團,對撞周期短,信號通道多,事例率高。
  7. Beam - beam deflection effect in beijing electron positron collider

    北京正對撞機中的作用偏轉效應
  8. Secondly, the beam orbit offset effects caused by the initial beam offset and the linac components " offsets have been quantitatively studied first. as an example with the injector linac for beijing electron positron collider upgrading project ( bepcii ), the beam orbit offset caused by the above error effects have been simulated and analyzed

    其次定量研究流的初始徑向誤差和加速器部件的安裝誤差等對流軌道偏軸的影響,並以北京正對撞機二期工程( bepc )的直線加速器為例,給出了上述各種誤差導致軌道偏軸的模擬計算結果及其分析。
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