damped wave 中文意思是什麼

damped wave 解釋
減幅波,阻尼波
  • damped : 被窒息的
  • wave : n 〈美海軍〉女志願軍人〈見 WAVES 條〉。n 1 波浪；碎浪； 〈the wave（s）〉 〈詩〉海。2 波動；波狀...
  1. Attractor for weakly damped nonlinear wave in anharmonic crystal

    非諧晶體中弱阻尼非線性波吸引子
  2. Damped wave detector

    減幅波檢波器
  3. And consequently, the phase modulation dissipation arises from the strong phase mixing between the waves inside and outside the modulation layer, and the pump wave is strongly damped near the resonant layer of coronal loop. after above analytical theories, we combine the two part of work into an integrated model of coronal heating

    由於位於共振層附近的相調層非常薄，那麼，對應的位於這個薄層之內的pump波就會和在這個薄層之外傳播的pump波有強烈的相混作用，從而對共振層附近的pump波有很強的阻尼作用。
  4. We get the estimates of the upper bounds of hausdorff and fractal dimensions for the global attractors. in section 5. 3, the cauchy problem is studied, by using the weighted function space and the interpolating inequality, the existence of the global attractors for the damped generalized coupled nonlinear wave equations in an unbounded domain is proved. in section 5. 4, the time periodic solution problem of damped generalized coupled nonlinear wave equations with periodic boundary conditions is studied, the existence of time periodic soluation of this problem is proved by using the convergence of approximate time periodic solution sequences

    第五章，考慮了一類廣義耦合的非線性波動方程組，在第二節中討論了周期初值問題，證明了整體光滑解的存在性和唯一性，得到了整體吸引子，給出了hausdorff維數和分形維數的上界估計；在第三節中討論了cauchy問題，利用加權函數和加權空間的插值不等式，證明了無界區域上整體吸引子的存在性；在第四節中證明了時間周期解的存在性。
  5. We consider the traveling waves of a delay cnn system with the output function f given as a non - linear function in the latter. we show the existence of monotone traveling waves solutions and describe the global structure of traveling waves such as monotone, damped oscillation, periodic oscillation and unbounded etc as the wave speed c is classified in r

    第二部分我們考慮具時滯非線性cnn系統模型，得出方程單調行波解存在，並將波速c r分成若干個區間，得出c在各個區間時行波解曲線相應的類型包括單調、衰減振動、周期振動、無界等類型。
  6. Transversally damped wave

    橫向阻尼波
  7. Longitudinally damped wave

    縱向阻尼波
  8. 135 the decrease in intensity due to absorption is called damping and a wave whose intensity decreases for this reason is called a damped wave

    由於被吸收而強度減低叫做阻尼，而由於這一原因其強度減小的波叫做阻尼波。
  9. In this paper the local existence of solutions for a class of strongly damped wave equations is considered, and the global existence and blow - up of solutions based on the potential well theory is studied

    摘要討論一類強阻尼波方程解的局部存在性，並利用勢井理論研究解的整體存在性和爆破性。
  10. The convergence and stability for the schemes are proved, and the error estimates are obtained. chapter 5, consider the damped coupled generalized nonlinear wave equations. in section 5. 2, by coupled a priori estimates and galerkin method, prove the existence and uniqueness of the global smooth solution for the periodic initial value problem and obtain the existence of global attractors

    第四章，考慮一類具耗散的廣義kdv方程組的周期初值問題，在第二節中證明了整體光滑解的存在性和唯一性，得到整體吸引子；在第三節中構造了半離散和全離散的fourier譜格式和擬譜格式，在整體光滑解存在的條件下，證明了這些格式解的收斂性，並得到了誤差估計。
  11. In the area of elasto - plastic dynamic analysis of frame with friction energy dissipation, the design - oriented nonlinear seismic response time history analysis method for frame with friction energy dissipation has been set up. and the corresponding program idaff is developed using visual c + + language ; the analytic solution of a single - damped - story braced frame with friction energy dissipation under the sine wave excitation has been give ; besides these, a vibration reduction analysis of multi - story frame with friction energy dissipation has been given in the paper and some useful conclusions have been drawn

    在摩擦耗能框架結構彈塑性動力分析方面，本文建立了面向設計的摩擦耗能框架結構非線性地震反應時程分析方法，並利用vc + +編制了相應的程序idaff ；給出了帶有摩擦耗能器的有阻尼單層框架在正弦波激勵下反應的解析解；同時本文從多自山度的角度出發對摩擦耗能框架的影響因素進行分析，得出相關的結論。
  12. In viscoelastic media, the high frequency waves propagate and are damped more quickly than the low frequency ones, so that the shape of the wave will change continuously as it propagates

    在粘彈性介質里，頻率高的波相對于頻率低的波而言不僅傳播快，同時也衰減快，這樣在傳播的過程中它的波形發生連續微小的變化。
  13. The thesis mainly deals with the third part of across : " sompi " cepstrum methods. the principle and system structure of across a re first introduced. the propagation of wave in media is simply studied and its transfer function in frequency domain is modeled as superimposed damped exponential sinusoids, each damped exponential sinusoid is called as a wave element and its exponential index part consists of two factors : group velocity travel time and decayed factor

    為此，首先介紹了across的原理與組成和通過簡單地討論地震波在介質中的傳播情況建立起介質的傳遞函數模型，指出：在一個狹窄的頻率窗口裡，介質的傳遞函數可以用有限個阻尼正弦項的疊加的形式表示，每個阻尼正弦項代表一個波成分，其指數部分包括兩個因子：波成分在介質中的傳播時間和衰減因子。
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