駐波型 的英文怎麼說

中文拼音 [zhùbōxíng]
駐波型 英文
stationary mode
  • 駐 : 動詞1. （停留） stay; halt; stop 2. （住在執行職務的地方; 設在某地） be stationed; encamp
  • 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...
  1. After reviewing the history and recent developments of the research on thermoacoustics, and introducing the classical thermoacoustic theory, we carry out the following investigations : 1 ) thermoacoustically driven pulse tube refrigerator ( tadptr ) experiments have been done on the self - built pulse tube refrigerator driven by standing wave thermoacoustic prime mover system

    本文首先回顧了熱聲機械的歷史及現狀，詳細介紹了熱聲學理論基礎，重點研究了以下若干問題： 1駐波型熱聲驅動器驅動脈管製冷機在自行搭建的駐波型熱聲驅動脈管製冷機實驗裝置上進行了實驗研究。
  2. Even under the condition that the filling pressure was up to 1. 5mpa, the onset temperature was only 237 ?. with the filling nitrogen of 0. 9 mpa, the maximal pressure ratio reaches 1. 21 and the operation frequency is 25 hz. the ratio of the harmonic wave of the engine was very little and the frequency jumping was not found in present experiments

    在充氣壓力為0 . 9mpa的條件下，該熱聲發動機最大壓比可達1 . 21 ，遠高於駐波型熱聲發動機，實驗結果和理論分析均表明系統的工作頻率為25hz左右，實驗裝置的諧波比例非常小，且也沒發現頻率跳變等現象。
  3. The standing waves of a given type arise from the interference of the system of travelling waves of that type.

    一個給定類型的駐波來源於該類型的行波系統的干涉作用。
  4. Non - standing wave type ultrasonic generator

    非駐波型超音波產生器
  5. The influences of stator ' s teeth on vibrating modal of the linear standing wave usm are discussed in this paper, in which eigenfrequency and wave - shape are analyzed while the position and geometry dimension of stator ' s teeth are changed, and it can give some advice on design for standing wave linear ultrasonic motor

    摘要本文對一類直線型駐波超聲電機振子的振動模態進行了系統的分析，討論了定子齒的位置、幾何尺寸對直線型超聲電機的固有頻率、振型的影響，為該類駐波型直線超聲電機的設計提供了理論依據。
  6. This paper mainly studied a piezoelectric ultrasonic motor of rotary type, and an ultrasonic motor with multiple reeds was bettered. the following is the basic content

    本文主要研究了壓電旋轉型行波超聲波馬達，同時也對以前的多振動片式駐波超聲波馬達進行了改進。
  7. The detail study on the interaction between the electron beam and standing wave of complex cavity gyrotron with gradual transition and gyroklystron has been done in this dissertation, supported by the pre - study important items " the study on 8mm third harmonic gyrotron with a permanent magnet system " and " the study on 8mm high power gyroklystron ". the main works of this dissertation are listed as following : 1. the study on the rf distribution of the complex cavity with gradual transition is presented, in which the multi - modes coupling are taken into account

    本論文就是結合該課題組的「九?五」重點項目「 8mm三次諧波永磁包裝迴旋管技術的研究」及「十?五」重點項目「 8mm高功率迴旋速調管技術的研究」 ，對以諧振腔為互作用高頻系統的迴旋脈塞器件中兩種典型的器件? ?迴旋振蕩管及迴旋速調管中電子注與駐波場的互作用進行了深入細致的探討和研究，其中迴旋振蕩管採用的是漸變復合腔。
  8. After a detailed review on the historical developments of the research on thermoacoustics, as well as the latest advances in this field, prospective applications, and a survey of theoretical fundamentals, the present work focuses on the following sections : 1 ) standing wave thermoacoustic prime mover an experimental setup of standing wave thermoacoustic prime mover has been built up with brass matrix as the thermoacoustic stack

    本文首先回顧了熱聲熱機的發展歷史及最新成就，在詳細介紹熱聲學理論基礎以及熱聲機械設計原則之後，重點研究了以下若干問題： 1駐波型熱聲驅動器建立了我國第一臺實用駐波型熱聲驅動器試驗臺，並進行了實驗研究。
  9. Many technologies of electrically small antennas and wide band antennas are discussed in theory, simulation and experiment. and some novel electrically small or wide band antennas are proposed. the loaded monopole is analyzed in depth integrating the genetic algorithm ( ga ) with the method of moments ( mom ) in order to increase the gain and decrease the vswr of antennas used at hf / vhf band

    在本論文的研究過程中，通過合理利用各種現有的天線寬帶化和小型化的理論成果、有效的綜合各種技術措施，運用矩量法和遺傳優化演算法等數值方法，深入研究了加載單極子天線問題，旨在全面提高高頻/甚高頻頻段內的天線增益和降低電壓駐波比，以獲得較高增益的、基本滿足駐波要求的小型超寬帶天線。
  10. In comparison with standing - wave heat engine, it has lower onset temperature and higher pressure ratio, which is of great significance for introducing a variety of energies of low quality into thermoacoustic engines, such as solar energy, waste vapor energy and so on

    該熱聲發動機比純駐波型熱聲發動機具有更低的起振溫度、更大的壓比及更高的熱聲轉換效率。
  11. Since the ultrasonic motor has the excellences that differ from those of the electromagnetic motors and has the wide application foreground, the ultrasonic motor had been paid more and more attentions and has been studied as a main issue by the scientists in many countries

    正是由於超聲波電機具有以上諸多優點和廣闊的應用前景，已得到了國內外學者的廣泛重視。本文的研究對象是在超聲波電機中應用中最廣泛的兩種不同類型的壓電迴旋型超聲波電機? ?行波型和駐波型。
  12. A mixed - powered thermoacoustic prime mover concept is also presented in use of hysteresis, which may be helpful for the application of low - qualified energy to thermoacoustic machines. 3 ) traveling - wave thermoacoustic prime mover also known as thermoacoustic stirling engine, traveling - wave thermoacoustic prime mover is a newly proposed thermoacoustic system

    這種機型中由於經歷的是可逆斯特林循環，它的能量轉換效率較駐波型有本質性的提高，已經可以同傳統的發動機（如內燃機）相媲美。
  13. The joining device of 7 / 16 ( l29 ) type has whorl to join the organization, its characteristic is the power, the capacity is large, voltage little to stay bob, three steps it pays to be superior to transfer performance, kind airtight have, suitable for radio, tv aerial system, jump line join and microwave communication system present cable connection spend mainly

    型連接器具有螺紋連接機構，其特點是功率、容量大，電壓駐波比小，三階交調性能優越，氣密性好，可供廣播、電視天線系統、跳線連接以及微波通訊系統主饋電纜連接用。
  14. A 1 / 10 - scale model quasi - fractal rcl - loaded monopole antenna was fabricated and measured, which has a bandwidth ratio of about 10 : 1, with vswr less than 3. 0, calculated system gain greater than - 9. 4db and the efficiency above 14 %

    加入寬帶匹配網路后，對其10 : 1的縮比模型天線進行了測試，在全頻率段內駐波系數小於3 ，理論增益大於- 9 . 4db ，效率大於14 % 。
  15. Time - domain radiation models are brought forward for compromising emanation by applying standing wave dipole model and traveling wave monopole model to problem of electromagnetic information leakage. 2

    首次將駐波偶極子模型和行波單極子模型引入信息電磁泄漏機理研究，提出了泄漏發射的時域輻射模型； 2
  16. As part of the nationa1 " 9 ' 5 " key project ( no. f 96 - a23 - 02 - 010 ) on instrumentation supported by the ministry of science & technology ministry this study took the behavior of soil - water - system dielectrics as a key point for further development and evaiuation of a new kind of standing wave ratio ( swr ) soil moistufe measuring system. a series of academic analysis and a lot of experiment research on swr4ased soil moisture sensor were catried out and presented in this paper. on the basis of the research, a new soil moisture sensof, which it is very suitab1e for field use, was developed

    本文在國家科技部「九五」儀器儀表攻關項目的資助下（專題號： 96 - a23 - 02 - 010 ） ，以土壤介電特性為研究的鍥入點，對基於駐波率原理（ standingwaveratio ? swr ）的土壤水分快速測量方法做了系統的理論分析和深入的性能分析研究，為研究開發成功swr型土壤水分測量傳感器奠定了基礎，同時研製出與全球定位系統（ gps ）聯合使用的土壤水分空間分佈速測儀樣機。
  17. Analytical results proves the existence of the two needed bend standing wave which generate traveling wave in the ring - type structure with two linear portions, and also confirms the existence of traveling wave through the harmony response analysis

    採用有限元方法對帶有兩個直線段的超聲波直線馬達進行了分析，分析結果表明長環型結構上存在著產生行波所需的兩個彎曲駐波。
  18. By analyzing the principle of traveling wave, this paper point out that the traveling wave of the rotational motor generates by two same types and frequencies standing wave superimposition, while the traveling wave of the ring - type motor degenerates by two standing wave of extremely approaches in frequencies

    通過分析行波產生的原理，指出旋轉型馬達的行波是由兩個同型同頻的駐波疊加而成，而長環型直線馬達的行波是由兩個模態頻率十分接近的駐波疊加而成。
  19. In chapter 2, two kinds of physical models, traveling wave monopole model and standing wave dipole model, are set up as well as information theory models

    其中第二章建立了行波單極子模型和駐波偶極子模型兩種物理模型；第三章研究了計算機陰極射線管顯示器電子束的電磁輻射。
  20. It can operate in traveling wave mode with only the torus in experiment, as well as in hybrid mode of standing wave and traveling wave with the whole engine working, and it can be also used to drive a pulse - tube refrigerator

    它不僅可以用於行波與駐波混合型熱聲發動機實驗，還可以單獨進行行波環路實驗及熱聲發動機驅動脈管製冷機實驗。
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