波管 的英文怎麼說

中文拼音 [bōguǎn]
波管 英文
[電磁] wave duct
  • 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. Detail specification for travelling wave tube of type bm - 1948

    Bm - 1948型行波管詳細規范
  2. However, the manufacture process of twt is so complicated that many kinds of subject, such as electron optics, magnetics, cathode electronics, microwave electronics, electronmagnetic fields theory, material science, mechanics and calorifics are involved in

    行波管的研製涉及到電子光學、磁學、陰極電子學、微波電子學、電磁場理論、材料學、機械與熱分析諸多學科，工藝過程十分復雜。
  3. The application of cold cathode crowbar - tube in microwave tube power

    冷陰極撬棒管在微波管電源中的應用
  4. A study of crt bandwidth on modern oscilloscope

    現代示波器中示波管頻帶寬度的研究
  5. Design of the electron gun for s - band high power twt

    波段大功率行波管電子槍設計
  6. Plasma technique was introduced in the research of high power microwave ( hpm ) sources in recent decade. the performance of hpm sources is improved much by filling plasma which is promising in this field. filled - plasma travelling - wave tubes ( fptwt ) is a part of them. it is the main task of this paper to research and design fptwt ' s electron optics system and simulate it

    近十年來，在高功率微波的研究熱潮中，引入了等離子體技術。引入等離子體能顯著改善高功率微波源各方面的工作性能，已經成為高功率微波源發展一個頗有前景的新方向，等離子體行波管即是其一個典型代表。
  7. Hypersonic shock tube

    高超聲速激波管
  8. Elliptical waveguides have found wide applications in a variety of microwave components : waveguide filters, radiators, resonators, and wide - band transmission lines, etc. periodic - loaded waveguides play very important roles in high - power microwave tubes, corrugated antennas and linear accelerators

    在各種微波器件如濾波器、輻射器、諧振器和寬帶傳輸線中橢圓波導有著廣泛的應用。周期加載波導在高功率微波管、波紋喇叭和線性加速器等中起著重要作用。
  9. The multistage depressed collector ( mdc ) is an important method of improving the twt efficiency

    採用多級降壓收集極（ mdc ）是提高行波管效率的重要方法。
  10. Phosphor y14 for oscilloscope tubes and display tubes

    示波管和顯示管用y14熒光粉
  11. Phosphor y1 for oscilloscope tubes and display tubes

    示波管和顯示管用y1熒光粉
  12. Limit cycle oscillating and chaos of the radiation field in a traveling wave tube amplifier

    行波管放大器中輻射場的極限環振蕩和混沌
  13. Relativistic traveling wave tube filled with plasma

    等離子體填充相對論行波管
  14. A mdc with a refocusing system is simulated with the help of a 2. 5 - dimensional ( 2. 5 - d ) software, in which the secondary electrons are considered. these jobs offer a guarantee for the improvement of the tube efficiency. the organization of this paper is as follows

    論文的主要內容概括如下:在第一章概述中，首先介紹了行波管及其發展情況，接著介紹了多級降壓收集極和效率問題，分析了提高效率的方法。
  15. Particles suspension in a standing wave tube and its analysis

    駐波管中的顆粒懸浮現象及其分析
  16. The sound absorption coefficiet of osb was tested by the stationary wave method. the results showed that the osb had good sound absorption property compared with brick and concrete

    採用駐波管法測定定向結構刨花板的吸聲系數，分析比較了定向結構刨花板與磚、混凝土吸聲性能的差異。結果表明，定向結構刨花板具有良好的吸聲性能。
  17. It is suitable to be used as the medium to filter the high purity and strong corrosive gas or liquid, the air plug of battery, gasket, seals for medium / low pressure, the waveguide tube pre - heater for boiler, the sealing wash, the cover of big - powered micro - wave antenna, and radar antenna of twt etc

    適用於過濾、高純度、強腐蝕性的氣體液體介質、蓄電池上作氣塞、襯墊、中低壓密封元件、鍋爐波管預熱器、密封圈和軍用微波大功率天線罩，以及行饋網路雷達天線等。
  18. Acoustics. testing of architectural acoustics. determination of sound absorption coefficient and impedance in a tube

    聲學.駐波管法測定標準入射角聲阻抗和吸音率
  19. Measurement of the electrical properties of microwave tubes. part 8 : backward - wave oscillator tubes - " 0 " type

    微波管電性能的測量.第8部分:回波振蕩管
  20. Backward - wave tube

    后進波管
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