interaction impedance 中文意思是什麼
interaction impedance
解釋
互作用阻抗- interaction : n. 1. 相互作用，相互影響，互動。2. 【航空】干擾。
- impedance : n. 【物理學】阻抗。 acoustic impedance聲阻抗。
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In this paper, a simplified model for dam - foundation dynamic interaction analysis in time domain is proposed in terms of the studying of the characteristics of the dynamic impedance of canyon cut in elastic half - space
通過對拱壩地基的半無限空間動力體系的分析，提出了拱壩-地基動力相互作用問題的簡化求解途徑，並結合小灣拱壩進行了實際分析。 -
Abstract : in this paper, a simplified model for dam - foundation dynamic interaction analysis in time domain is proposed in terms of the studying of the characteristics of the dynamic impedance of canyon cut in elastic half - space
文摘:通過對拱壩地基的半無限空間動力體系的分析，提出了拱壩-地基動力相互作用問題的簡化求解途徑，並結合小灣拱壩進行了實際分析。 -
For the first time, the coaxial ridge - disk - loaded cylindrical waveguide as sws is presented. its dispersion equation and the expression of coupling impedance are given by application of the field matching method. a series of numerical results show that the influence of structure dimensions on the dispersion characteristics and interaction impendance
三、創造性地提出脊加載同軸膜片圓波導慢波結構，並對其採用嚴格的場匹配法，詳細推導了色散方程和耦合阻抗表達式，並得到一系列有關系統結構參量與色散和耦合阻抗之關系的數值模擬結果。 -
Based on it, a new kind of helix slow - wave structure named elliptical helix slow - wave structure used in helix traveling wave tubes has been detailedly investigated. by studying the rf characteristics of this slow - wave structure, it ’ s found that higher operation frequency and interaction impedance will be obtained by increasing the eccentricity of helix or decreasing it of the shield. meanwhile, great potential of improving system bandwidth has also been found if the eccentricity of helix or shield or the two are properly choosed
本文對近幾十年大功率行波管的研究進展進行了簡單討論，並在此基礎上研究了一種可應用於螺旋線行波管的新型的螺旋線慢波結構，即橢圓螺旋線慢波結構，通過對該螺旋線高頻特性進行詳細分析，我們初步認為，選擇適當的螺旋線和屏蔽筒離心率，可以提高系統工作頻率，增加系統耦合阻抗，並且具有改善系統帶寬的潛力。 -
The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method
本文系統的介紹了速調管的工作原理、主要特點、發展概況、主要性能指標和技術特點，解析的研究了電子束在相對論速調管放大器的調制腔和漂移管中的預群聚;用粒子波互作用的場方法導出了在輻射腔中預群聚電子束產生輻射的自洽方程，同時對線性區的增益進行了計算。理論分析表明，場分析法可用於計算單注單間隙、多注多間隙、單注多間隙和多注多間隙速調管輸出迴路的諧振頻率、間隙阻抗實部和外觀品質因數等特性參數。 -
The dispersion characteristics and interaction impedance of the groove guide sws are analyzed theoretically in detail. by use of matlab, numerical programs are compiled to get dispersion curves and impedance diagrams. the influence of geometrical dimensions on the dispersion characteristics and interaction impedance are discussed
三、對曲折槽波導慢波結構的色散特性和耦合阻抗進行了詳細的研究，色散方程的獲得是依照曲折波導慢波系統的分析方法，但耦合阻抗的計算公式是嚴格按照場論的方法得到的。 -
At the time of design, the measurement of dispersion and interaction impedance will be used as design verification and improvement. at the time of manufacture, the measurement will find the problems of the slow - wave structures in machining, weld and fitting
在管子研製階段，對色散和耦合阻抗冷參量的測量可以起到驗證、改進設計的作用;在管子生產階段，通過測量可以及早發現慢波結構在加工、焊接、裝配過程中的問題，防止瑕疵品繼續流水作業，提高生產效率。 -
In this dissertation, different theories of measurement are discussed. through the comparison, we use traveling - wave method to measure dispersion and nonresonant perturbation method to measure interaction impedance
通過分析、比較不同的測量方法，本文最後採用行波法測量色散，非諧振微擾法測量耦合阻抗。 -
Two cold - test parameters determine the working voltage, frequency band, efficiency and gain of twt. they are dispersion and interaction impedance of the slow - wave structures ( sws ) in twt, which are very important targets for twt
行波管慢波結構的色散和耦合阻抗是行波管設計中兩個非常重要的冷參量，它們決定了整支管子的工作電壓、頻帶寬度、工作效率和增益。 -
4. as an assistant analysis, cst microwave studio is applied to simulate dispersion characteristics and interaction impedance of rectangular groove guide. simulation show better agreement with theoretical results
四、作為一種輔助的分析方法，本文還利用cstmicrowavestudio對曲折矩形槽波導慢波系統的高頻特性做了模擬模擬，得到了色散曲線和耦合阻抗，與理論結果符合很好。 -
( c ) for the helical swallow - tailed structures with same groove width, the deep groove depth one which is suitable for the use in a interaction system of high power twts, has the largest coupling impedance and the lowest phase velocity in comparison with the other different groove profiles
（ 3 ）具有相同槽日寬度的燕尾形螺旋槽結構在槽深度較深情況下用作大功率行波管的互作用系統具有最大的耦合阻抗和最低的相速。 -
4. for the first time, the real - time on - line studies of adsorption of human serum albumin on different surfaces and the interaction between human serum albumin and anticancer drug vepesid were carried out using combined electrochemical quartz crystal impedance with electrochemical impedance spectroscopy system
首次採用電化學石英晶體阻抗系統（ eqcis ）和電化學阻抗譜（ eis ）雙阻抗聯用新技術，實時、在線地研究了人血清白蛋白（ hsa ）在不同性質的電極表面的吸附行為以及與抗癌藥物足葉乙甙的作用過程。 -
With the consideration of the vertical wave effect of soil and soil - pile interaction, an approximate analytical solution to vertical vibration of pile system with variable impedance in visco - elastic layered soil is developed. a simplified and practical mathematical model for interaction between soil layers is proposed, and its applicability is theoretically investigated. based on this model and by using laplace transforms and the transmit property of impedance function, the analytical expression of the impedance function and solutions of the displacement and velocity response function in frequency domain and in time domain at the pile head are derived
4 、從三維軸對稱土模型出發，對考慮樁土耦合作用、土層層間聯系以及樁周土豎向應力梯度變化條件下的成層粘彈性土中完整樁及變阻抗樁系統縱向振動問題進行了研究，提出了成層土中變阻抗樁系統縱向振動問題的近似解析解法和樁周土層層間相互作用的簡化而實用的數學模型，並利用拉氏變換和阻抗函數的傳遞性，獲得了成層土中任意段變阻抗樁樁頂阻抗函數的解析表達式，以及樁頂速度導納和時域速度響應解析解和半解析解。 -
A new terahertz source of folded waveguide traveling - wave - tube which based on vacuum electronics is introduced, which may answer the question for scarcity of small, economical terahertz source with continuous wave of high average power. secondly, transmission characteristics of terahertz wave in the periodic slow wave circuit of folded waveguide traveling - wave - tube have been researched combined with development of micro - fabrication technology. dispersion relation and interaction impedance of the slow wave circuit are deduced by the way of equivalent circuit, and results accounted by theory are close to those simulated by software
其次，結合計算機模擬技術對這種新型太赫茲輻射源的折疊波導慢波線路傳輸特性進行研究:用等效電路法從理論上推導了慢波電路場、色散關系及線路耦合阻抗，電磁模擬軟體計算得出的慢波電路色散曲線與理論計算所得結果基本上一致，表明這種尺寸的慢波電路在太赫茲頻段有著色散曲線較平坦以及寬帶、低損耗的良好傳輸特性。 -
Analysis of impedance function considering soil - pile dynamic interaction
考慮樁土動力相互作用時阻抗函數分析 -
By a large amount of calculations, the influence of the structure dimensions and the dielectric parameters on dispersion characteristic and coupling impedance of this kind of slow - wave structure is obtained. then, the linear beam - wave interaction theories of the arbitrarily - shaped helical groove waveguide and the dielectric into the arbitrarily - shaped helical groove waveguide are deduced. by the numerical calculations, the relationship is got between the small signal gain, bandwidth, electromagnetic " hot " velocity and the electronic beam, the structural parameters
通過數值計算，獲得了此類慢波結構的色散特性和耦合阻抗隨結構幾何尺寸和介質參數的變化規律;在此基礎上，建立了任意槽形螺旋槽及中心加介質棒的任意槽形螺旋槽行波管的注-波互作用線性理論，並編製程序，計算了管子的小信號增益、帶寬、電磁慢波的「熱」相速與電子注參數、結構參數之間的關系，獲得了增加帶寬或增益的途徑。 -
Because of the disadvantages such as low automatism, timeworn, the foreign measurement equipments can not meet the demands of measurement on - line. the aim of this dissertation is to develop a measure system of dispersion and interaction impedance, which has high measure precision and automatism
因此，研製出一套高度自動化、具有較高測量精度的冷參量在線測量系統就成為行波管科研生產單位的迫切需求，這也是本論文的工作目標。 -
Following that, the method and step of cold - test simulation with ansys was given. the dispersion characteristic and interaction impedance characteristic curve figures were plotted after the simulation of
文中也將ansys模擬結果與mafia模擬結果進行了對比，驗證了ansys模擬的高精度和高效率的特點。 -
So the higher output power can be achieved. the analysis of dispersion characteristic and interaction impedance characteristic was shown. then the derivation of boundary condition for dispersion characteristic simulation and the theory derivation of interaction impedance characteristic computed with dispersion characteristic result were all shown
文中介紹了色散特性和耦合阻抗特性的分析方法，給出了色散特性模擬時邊界條件的推導和由色散特性結果計算耦合阻抗特性的理論推導過程，並具體給出了用ansys模擬冷測特性的方法和步驟。 -
In the domestic factories of twt manufacture, the data of dispersion and interaction impedance are usually obtained by simulation. although the measurement of beam - wave interaction can get the data, which including large and expensive equipments. but it can not find the blemish of sws as early because it must wait until the finishing of whole manufacture
目前，國內行波管生產科研單位基本都是通過軟體計算得到慢波結構的色散和耦合阻抗冷參量，或者待整支管子裝配完成後，通過熱測來估計出慢波結構的色散和耦合阻抗，這樣做不但測量不準確，而且也不能及時發現慢波結構的缺陷，浪費了大量人力、財力。
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