片语

nonlinear lateral vibration横向非线性振动

nonlinear string vibration equation非线性弦振动方程

nonlinear forced vibration非线性强迫振动

nonlinear autonomous vibration非线性自主振动

nonlinear beam vibration equations非线性梁振动方程

nonlinear torsional vibration非线性扭转振动

nonlinear chaotic vibration非线性混沌振动的

nonlinear stochastic vibration非线性随机振动

英汉例句

• this method can also be used to solve nonlinear vibration problems of multi-degree-freedom.

  这种方法还可用来求解多自由度非线性振动问题。

• the nonlinear vibration equation of the elastic straight bar under thermal expansion and harmonic excitation is obtained by galerkin principle.

  由伽辽金方法得到了弹性直桿热胀冷缩状态下受均布简谐激励的非线性振动方程。

• the conclusions in this paper provide the valuable basis for the further study of the nonlinear vibration of mechanism with clearance and the control of the motion state.

  本文完成的工作有助于进一步深入研究含间隙机构的非线性振动特性，从而实现运动状态的控制。

• the characteristics of the nonlinear vibration of charged particle in the three charges system are discussed with numerical analysis.

  本文用数值计算的方法讨论了带电质点在三电荷系统中的非线性振动及其特点。

• the differential equations of nonlinear vibration of the shell were obtained.

  建立了正弦波纹扁球壳的非线性强迫振动微分方程；

• firstly, by means of multiple scale method the frequency response function of weakly nonlinear vibration system is derived.

  首先，用多尺度法导出弱非线性强迫激励系统的频率响应函数。

• the nonlinear vibration of an axially moving viscoelastic belt as typical moving continua was experimentally investigated.

  利用实验方法研究粘弹性传动带的非线性振动。

• the method is applicable to various kinds of nonlinear vibration systems with many degrees of freedom, and is simple in calculation.

  该方法适用于各种多自由度非线性振动系统，计算比较简单。

• on such basis, an incremental finite element formulation for nonlinear vibration of moderately thick and thin plate is presented.

  据此，建立了中厚度-薄板非线性振动的增量有限元列式。

• by the analysis of nonlinear vibration form which may induce the cable fatigue, the damage mechanism and characteristic of cable are proposed.

  从引起斜拉索疲劳的非线性振动形式入手，提出了斜拉索疲劳损伤的机理与特性。

• in this paper, the nonlinear mode correspondence principle in nonlinear vibration theory is proposed and proved.

  提出了非线性振动理论中的非线性模态对应原理，并给出了该原理的证明。

• the multiple dimension lindstedt-poincaré (l-p) method is formulated for nonlinear vibration analysis of axially moving systems.

  采用多元l-p方法分析轴向运动体系的非线性振动。

• in nature, a sliding friction system is a nonlinear vibration one, there are still many problems, in theory and practical engineering, to be solved.

  滑动摩擦系统是一种本质非线性振动体系，尚有许多理论和工程实际问题有待解决。

• the number results show that the ihb method is a very effective semi-analytical and semi-numerical method for nonlinear vibration of axially moving systems.

  数值结果表明了ihb法是一个求解轴向运动体系非线性振动的非常有效的半解析、半数值的方法。

• this paper also gives the differential equation of the nonlinear vibration model, and obtains its asymptotic solution by means of singular perturbation methods.

  文中给出了这一非线性振动模型的微分方程，并用奇异摄动法求得了渐近解。

• by using of this formula, the accurate mean and mean square responses of a linear or an equivalent linearized nonlinear vibration problem can be obtained.

  应用该公式可以求出线性和等价线性化的非线性振动系统的精确稳态均值和均方响应。

• the incremental harmonic balance(ihb) method is applied to study nonlinear vibration of axially moving beams with varying velocities.

  应用增量谐波平衡法（ihb法）研究轴向运动梁横向非线性振动的内部共振。

• hydraulic engine mounting is a strong nonlinear vibration isolating component, and its dynamic characteristics varies with the exciting frequency and amplitude.

  发动机液压悬置是非线性很强的隔振元件，其动特性因激振频率和激振振幅的改变而改变。

• in this paper, a method of transient numerical simulation to simulate and analyze the nonlinear vibration of rotor-beating system is presented.

  文中给出用数值积分瞬态模拟对轴承—转子系统非线性振动进行计算分析的方法。

• the nonlinear vibration characteristics of resonant silicon microstructure pressure sensor are investigated under single and two frequency excitation signal conditions.

  本文研究了谐振式硅微结构压力传感器在单频激励和双频激励情况下的非线性振动特性。

• a ring「s mujtibody discrete model is discussed in this paper. the ring」s plane geometric nonlinear vibration equations are derived.

  本文论述了圆环的多刚体离散模型，推导出了圆环平面几何非线性振动方程。

• the laterally nonlinear vibration of axially moving plates was analyzed by the incremental harmonic balance(ihb)method.

  应用增量谐波平衡法（ihb法）研究轴向运动薄板横向非线性振动特性及其稳定性。

• the paper deals with dynamic response prediction of composite structures which consists of two linear components coupled by some nonlinear vibration isolators.

  本文研究由非线性隔振器耦联线性子结构形成的组合结构的动响应预估。

• prineipal modes and principal vibrations of nonlinear vibration systems withmany degrees of freedom are studied in this paper.

  本文研究了多自由度非线性振动系统的主振型和主振动。

• then by means of utilizing the modified formulas for solving a nonlinear vibration problem, the correct approximate solution is obtained. therefore the formulas are justified.

  然后用此修正的公式解一非线性振动问题，获得正确的解答，证明了该修正公式的正确性。

• vibration frequency of the present gas bearing was confirmed. the mechanism system consist of load mass and gas film is a strong nonlinear vibration system.

  结果表明，承载质量-气膜系统是一个强非线性的振动系统，系统的动态参数随着扰动频率及工作点的变化而变化。