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- dynamic coupling equations 耦合运动方程
- The coupling characteristics of the channelized nonradiativedielectric guide (NRD-guide) are analyzed and the precise coupling equations are given. 对通道化无辐射介质波导(NRD)的耦合特性进行了分析,给出了精确耦合方程。
- Abstract: The coupling characteristics of the channelized nonradiative dielectric guide (NRD-guide) are analyzed and the precise coupling equations are given. 摘 要: 对通道化无辐射介质波导(NRD)的耦合特性进行了分析,给出了精确耦合方程。
- Where the dynamic coupling between the vapor layer and the liquid layer is not considered,so evaporating instabilities could not be explained. 综述了蒸发液层稳定性理论分析和蒸发对流实验研究方面的最新进展。
- They have important theoretical guiding significance to reveal the interactive coercing relation and dynamic coupling relation between urbanization and ecological environment. 对系统揭示城市化过程与生态环境演变过程之间的交互胁迫和动态耦合关系具有重要的理论指导意义。
- At first, numeric simulation of the coupling equations of FRA was provided with Runge-Kutta method, and the effects of all parameters on gain of the amplifier were investigated in detail. 采用龙格库塔法的算法对增益进行数值仿真,分析了所有参量在小信号和大信号时对增益的影响。
- The coupled equations of recess pressures are provided according to the balance of flow rate in recess. 滑轨采平轨单列多油腔类型,润滑油为定压供油,经过分别的毛细管节流,进入油腔以承载工作台及其负荷。
- The coupled equations are solved by Muller method,and therefore the spectral dispersion characteristics are obtain. 对不同静水压力下圆柱壳的频散特性进行研究,初步揭示无限长圆柱壳振动受到水深影响的变化规律。
- I introduce the advantages and physical means of QPM, and from the coupled equations, describe the theory of QPM. 2.;准相位匹配技术:介绍了准相位匹配技术的优点;并从耦合波方程出发说明了准相位匹配技术的原理。
- The committee had under it six failure analysis groups for rocket debris analysis,fairing analysis,dynamics coupling analysis,video-tape analysis and telemetry date analysis. 该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。
- By simplifying the coupled equations of DFG in waveguides, we provide analytical expressions of the conversion efficiency. 通过对波导中差频耦合方程的简化,推导出了转换效率的解析表达式。
- The committee had under it six failure analysis groups for rocket debris analysis, fairing analysis, dynamics coupling analysis, video-tape analysis and telemetry date analysis. 该委员会下设火箭残骸分析、整流罩分析、动力学耦合分析、录像分析、遥测数据分析等六个调查小组。
- Then uses four wave mixing power coupling equation, conducts the value simulation research to DSF+SMF cascade structure double pump FOPA. 然后利用四波混频功率耦合方程,对DSF+SMF级联结构双泵浦FOPA进行数值仿真研究。
- Instead of the coupled equations in above suggestted method, two uncoupled equations are gotten.This meshod can be used to save computer time. 以两组不耦合的方程组代替了应变加 权积分法中的一组耦合方程组,节省了计算时间。
- And differential equation of motion of lamella under the action of dynamic couple is set up by means of Lagrange's equation.In the end, its dynamic response is presented here. 用拉格朗日方程建立了动力偶作用下薄板的运动微分方程,并给出其动力响应。
- Then the use of four-wave mixing power coupled equations, the DSF + SMF cascade structure of two-pump FOPA numerical simulation. 然后利用四波混频功率耦合方程,对DSF+SMF级联结构双泵浦FOPA进行数值仿真研究。
- The nonlinear coupling equation between wave ensembles with three modes is derived by the random phase approximation and the zero dissipation limit. 然后,在零耗散极限和无规相位近似下,求得了不同模态波包的非线性共振耦合方程。
- The dual-tripler scheme for third harmonic generation(THG) is studied by the coupled equations under the small signal and high power condition((1. 条件下研究了晶体串接三次谐波(THG)转换方案,并利用实验验证了该方案。
- With the constitutive relationship of each phase, the final coupled equations are linked together and numerical results are obtained. 结果数值计算结果显示,营养物质浓度随时间增加而减小,其分布由肿瘤中心向周边递增;
- Based on the nonlinear Schr? dinger coupling equation, through the numerical simulation, investigate the frequency-shift phenomenon of femtsecond pulse in photon crystal fibers. 摘要基于耦合非线性薛定谔方程,通过数值模拟,研究了飞秒脉冲在光子晶体光纤中的频移现象。