返波管 的英文怎麼說

中文拼音 [fǎnbōguǎn]
返波管 英文
back wave tube
  • 返 : 動詞（回） return
  • 波 : Ⅰ名詞1 （波浪） wave 2 [物理學] （振動傳播的過程） wave 3 （意外變化） an unexpected turn of even...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  1. For the ultimate souvenir ( despite the difficulty fitting it in the overheard locker on your return flight ), check out the staggering craftsmanship showcased in the fine selection of classic persian carpets, along with more contemporary colourful tribal kilims

    如果你要買紀念品帶回去（盡管在你返程的航班上很難將其裝進頭頂的行李櫃內） ，一定要從一流的毯子當中挑選出工藝最精湛的波斯地毯，及較現代、帶有傳統部落花樣設計、色彩艷麗的平織毯。
  2. Backward wave oscillator tube

    返波振蕩管
  3. Backward wave oscillators with coaxial structure : dispersion characteristics and pic simulation

    同軸波紋返波管色散特性研究及粒子模擬
  4. So she sat on, with closed eyes, and half believed herself in wonderland, though she knew she had but to open them again, and all would change to dull reality - the grass would be only rustling in the wind, and the pool rippling to the waving of the reeds - the rattling teacups would change to tinkling sheep - bells, and the queen s shrill cries to the voice of the shepherd boy - and the sneeze of the baby, the shriek of the gryphon, and all thy other queer noises, would change she knew to the confused clamour of the busy farm - yard - while the lowing of the cattle in the distance would take the place of the mock turtle s heavy sobs

    盡管她知道只是重溫一個舊夢，而一切都仍會返回現實：蒿草只是迎風作響，池水的波紋擺動了蘆葦。茶杯的碰擊聲實際是羊頸上的鈴鐺聲，王后的尖叫起源於牧童的吃喝。豬孩子的噴嚏聲，鷹頭獅的尖叫聲和各種奇聲怪音，原來只是農村中繁忙季節的各種喧鬧聲。
  5. Design of start part of slow wave structure in relativistic backward wave oscillator

    相對論返波管慢波結構的起始端設計
  6. Backward wave magnetron

    返波式磁控管
  7. Dispersion analysis of three - fold helical rippled waveguide for 8 mm gyro - twt and gyro - bwo

    迴旋行波管和返波管的三折螺旋波紋波導色散分析
  8. Optimization and simulation of a relativistic backward wave oscillator with a slow wave structure

    相對論返波管慢波結構的優化設計和數值模擬
  9. Experimental study of backward wave oscillator with resonant reflector operating at low magnetic field

    帶諧振腔反射器的低磁場返波管實驗研究
  10. A coaxial relativistic back - wave oscillator ( rbwo ) with inner sinusoidal corrugated conductor is investigated in this dissertation

    本學位論文研究了一種新型的波紋內導體同軸返波管。
  11. Relativistic back wave oscillator ( rbwo ) with a coaxial structure has a big power capacity of system. with large radius electron beam to decrease the space charge effects without usage of high current, hence the rbwo can work well at a lower axial guide magnetic field

    同軸返波管具有很大的功率容量，可以採用大半徑電子注，在工作電流不變的情況下空間電荷效應大幅度降低，因而可工作在低磁場狀態。
  12. It is found that the work frequency is decreased but the space between work modes is enlarged a little with the inner slotted in rbwo with coaxial structure. 2. rbwo with partial inner slotted structure is designed and simulated, it is found that the work frequency is decreased and the space among modes is enlarged well with the inner slotted in rbwo with partial structure

    2 .對偏心返波管進行了模擬，研究了偏心返波管加內開槽后模式之間間隔和工作頻率的變化情況;發現加槽後偏心返波管的工作頻率有所降低，偏心返波管模式間隔增大較為明顯。
  13. A linear theory of rbwo with inner - slot coaxial structure is analyzed detailedly, and the equation of dispersive relation is deduced and computered numerically. 4. particle simulation is used in rbwo respective with coaxial and partial structure. in the simulation, the output parameters of rbwo such as phasespace, contour, vector, voltage, current, output power, interaction efficiency and microwave radiation

    4 .對同軸和偏心返波管分別進行了粒子模擬，通過改變電壓、電流、電子注位置、磁場等參數來觀察返波管加了內開槽前後相位空間、等位線、矢量、電壓、電流、輸出功率、工作頻率的變化。
  14. It is found that there is a competition among the modes such as tm _ ( 01 ), tm _ ( 11 ) and tm _ ( 21 ) because of their similar work frequency in the experiment of rbwo with a coaxial structure, then tm _ ( 01 ) mode couldn ’ t work steadily. after shaping rectangular slot in the inner - conductor, the space between modes is enlarged, tm _ ( 01 ) mode would work steadily

    在同軸返波管的實驗中發現:模式tm _ （ 01 ） ， tm _ （ 11 ）以及tm _ （ 21 ）的工作頻率十分接近，存在模式競爭問題，使得tm _ （ 01 ）不能成為穩定的工作模式，但在同軸返波管內導體加矩形開槽后，發現模式之間的間隔增大，從而使tm _ （ 01 ）成為穩定的工作模式。
  15. A new type of x - band high power microwave source - the resonator cerenkov oscillator - tapered amplifier tube ( rco - tat ) is put forward for the first time in the present paper. the proposed high power microwave device is based on a comprehensive investigation of related research work in the world and is in agreement with the demands to the development of practical high power microwave sources

    在較全面調研和認真分析高功率慢波器件發展趨勢的基礎上，結合返波振蕩器等切侖科夫器件和漸變錐形結構微波器件的特點，提出了一種新型x波段高功率微波發生器?低磁場諧振腔切侖科夫振蕩器?錐形放大管（ rco - tat ） 。
分享友人
分享到 Line

分享到臉書