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- Using two wave theory the start oscillation currents of backward wave oscillations(BWO) with three kinds of typical practical non homogeneous output circuits are analyzed and some corresponding conclusions are made. 本文利用二波理论对三种典型实用的非均匀输出线路的返波起振电流进行了研究并得出相应结论 .
- non homogeneous differential equation 非齐次微分方程
- The method to deal with homogeneous and non homogeneous Neumann Boundary condition is studied also. 并研究推导出了有限公式理论中二类齐次边界条件和非齐次条件的处理方法。
- The paper also gives the prospect of wave equation migration. 对波动方程偏移成像发展趋势进行展望.
- A new process is established by using some of the characteristics of both non homogeneous rolling and asynchronous-wedged rolling. 它利用楔形轧制和异步轧制的若干特点,以构成一个新的轧制过程,提供了高效、低耗和柔性加工钢带和螺旋叶片的可能性和现实性。
- Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area. 由于几何光学法求解钻头震源波动方程的高频近似解有局限性,即在焦散区失效,故只能计算非焦散区的高频近似解。
- Thus what is now called the wave equation in one spatial dimension appears for the first time. 这样一来现在称为一维的波动方程就第一次出现了。
- In this paper, using FEM method to numerical simulate the elastic wave equation. 本文采用有限元法进行弹性波方程数值模拟。
- Based on the wave equation in unsaturated soil, the dynamic response of a pile under transient torsional loading was theoretically investigated. 摘要基于己建立的非饱和土中的波动方程,研究了瞬间扭转荷载作用下桩的动力响应问题。
- Alternatively, one may utilize the wave equation and appropriate boundary conditions to yield a specific solution. 另外,我们也可以利用波动方程和适当的边界条件以得出一个特解。
- In this study, we applied the reversibility of elastic wave to a discussion of the reverse time propagation of wave equation. 摘要本文应用波动方程式的可逆性讨论弹性波的逆时影像重建。
- Usually the Dirac equation with zero static mass is regarded as the wave equation of neutrino. 对把静质量为零的狄拉克方程当作是中微子的波动方程的看法予以否定.
- This is why the Klein-Gordon equation must be reduced to the standard wave equation around the event horizon. 这就是Klein-Gordon方程在视界附近必定约化成标准波动方程的原因。
- Keywords cellulose;oxidation;oxycellulose;non homogeneous reaction; 纤维素;氧化;氧化纤维素;非均相反应;
- The global fast dynamics for the generalized symmetric regularized long wave equation is considered. 摘要考虑了对称正则长波方程的整体快变动力学。
- A new type of elastic rod wave equation, nonlinear hyperelastic rod wave equation, is researched. 摘要讨论了一类新型的弹性杆波动方程(即非线性超弹性杆波动方程)的行波解。
- A Operator Method of Solving Particular Solution of Constant Coefficient Linearity Non Homogeneous Differential Equation 求解常系数线性非齐次方程特解的一种算子方法
- This paper introduces a modified Gibbs wave equation, and considers the effect of connection on commingling rod string. 本文对吉布斯波动方程做了一些修正,考虑了接箍对混合杆柱的影响,推导出新的方程。
- Chapter four, Blowup of solution of semilinear wave equation with the differential speeds. 第四章,波速不相同时半线性波动方程组解的破裂。
- (Linear non homogeneous recurrence relations with constant efficient). 方程组称为定义数列(自然数函数)的常系数线性非齐次递归式。