1)vibration theory振动理论
1.A review of vibration theory-based nondestructive detection technique for hydraulic structures;基于振动理论的水工结构无损检测技术研究综述
2.Design and Realization of Vibration Theory Analyze System on MATLAB;基于MATLAB的振动理论分析系统的设计与实现
3.Dynamic optimization design on the swinging movable teeth transmission mechanism based on vibration theory基于振动理论的摆动活齿传动机构动态优化设计
英文短句/例句
1.Study on 3-D Vibrations of Sucker Rod String Based on the Elastic Body Vibration Theory基于弹性体振动理论的抽油杆柱三维振动分析
2.Study on the Theory and Characteristic of Low Frequency Vibration for Drum Brake;鼓式制动器低频振动理论与特性研究
3.Longitudinal Vibration Theory of Pile in Sophisticated Soils and Its Application;复杂土中桩的纵向振动理论及其应用
4.Study on Vibration Theory of Double-Body Horizontal Vibrating Centrifuge and Its Digitized Design双质体卧式振动离心机的振动理论分析与数字化设计
5.Vibration Theory and Nonlinear Analysis on Bridge Subjected to Moving Load;移动荷载作用下桥梁的振动理论及非线性研究
6.Study on Pile Longitudinal Vibration in Saturated Soil Considering Three Dimensional Wave Effect;考虑三维波动的饱和土中桩纵向耦合振动理论
7.Study on Soil-Pile Interaction in Longitudinal Vibration Considering Vertical Wave Effect of Soil;考虑土竖向波动效应的桩土纵向耦合振动理论
8.Theory analysis on resonance frequencies of linear vibration and torsional vibration of strapdown IMU damping system捷联惯组减振系统角振动、线振动共振频率理论分析
9.Modelling and Simulation of Chatter in Vehicle Brake System Based on the Theory of Oscillation Mode Coupling;基于振型耦合理论的机车制动颤振建模与仿真
10.On the Modes of Bending Vibrators with Theoretical Simulation and Experiments弯曲振子振动模态的理论分析与实验研究
11.Study of the Effect of Vibration Amplitude on Cutting Force in Precision Ultrasonic Vibration Cutting振动切削振幅对切削力影响的理论与实验研究
12.Studies on Oscillation of Second-order Differential Systems;二阶矩阵微分系统的振动性理论研究
13.Studies on Oscillation of Second-order Matrix Differential Equations;二阶矩阵微分方程的振动性理论研究
14.Research on Theory and Experiment of the Novel Active Vibration Isolation System;新型主动隔振系统的理论与实验研究
15.Relative Theory and Experimental Research on the Wire Drawing Using Ultrasonic Vibration超声振动拉丝相关理论及其实验研究
16.Applying Group Theory to Analyze the Vibration Modes of NH_3 Molecule应用群论方法处理NH_3分子的振动模式
17.THEORY STUDY ON STRUCTURE AND VIBRATIONAL SPECTRA OF 2,3,7,8-TCDD2,3,7,8-TCDD分子结构及振动光谱的理论研究
18.APPLICATION OF INVERSE OPERATOR THEORY METHOD IN SOLVING VIBRATION EQUATIONOF ONEDIMENSION RALATIVISTIC OSCILLATOR;逆算符理论方法在求解一维相对论振子振动方程中的应用
相关短句/例句
theory of vibration振动理论
3)vibration theory of beam梁振动理论
1.In order to investigate the effect of point visco-elastic supports on the dynamic stability of visco-elastic pile,the differential equation of the motion for visco-elastic pile with point visco-elastic supports under the action of axially periodic load was derived by vibration theory of beam.为了探讨粘弹性点支承对粘弹性桩动力稳定性的影响,利用梁振动理论给出了轴向周期性动压作用下粘弹性点支承的粘弹性桩振动微分方程,根据动力稳定性理论给出了粘弹性点支承粘弹性桩的临界频率方程和不稳定区域。
4)Thin fiber layer膜振动理论
5)the theory of the vibration振动学理论
6)vibration theory振动理论,振荡理论
延伸阅读
振动理论振动理论oscillations, theory of 非线性项.于是考虑线性微分方程组 dx~, 止二二兰二P(t、x+厂(t).门、 dt这里x(t)和f(O是n维向量,尸(t)是一个n阶方阵,而极为常见的是:p(t)与f(t)是周期或殆周期函数(见殆周期系数的线性微分方程组(肠1已江s梦telllof diffel℃n石al equations witl lalmost一详nodic coc伍cients);周期系数的线性微分方程组(linears”tern ofd迁民比川让日叫班币。ns with periodic cocffic】ents)).线性振动理论的主要间题(main problem in the th印ry oflin份r osc溉-tio咫)是:构造出方程组(1)的周期解和殆周期解,并研究其稳定性质.从这个观点看来,研究得最详尽的是,给定的方程组接近于一个已经研究过的方程组的情况,冬言之,即是可以引人一个小参数月而把给定的方程组化为形式 dx,~、~ 共泞“(P(t)+拜Q(t,拜))x+f(t),(2) d亡“一、一了尸乙、一’尸了了J、一厂’、一了这里假设 d义~,、 ~=P(t)x(3、 dt已经充分地研究过,而拜是一个小参数.对这类方程组,在大多数情况下可以研究周期解(或相应地殆周期解)的存在性,并将它们实际地构造出来.在对于矩阵P和Q的很广泛的假设下,已经给出了将(3)的特征指数作为小参数的函数的表达式(见【7],t101);特别是研究了线性系统中的参数共振这个有趣的现象(〔5」)(见参数共振的数学理论(pamIT犯tric心onance,mathenlaticalth印w of)). 在非线性振动理论(止已〕ryof~·五以汾r悦c山-tions)中,对于所谓局部间题和非局部问题,间题的提法和研究方法都截然不同.对于前一情况是这样一些问题,在其中可以分离出某一“小”者(例如说所研究的量本身为小,或者在系统中有小参数). 如果所研究的问题中我们所求的函数可以看作是小量,则问题归结为研究微分方程组 dX 二二二二二X(x .t、(4) dt的平衡态的邻域,这里x(O和X(义,t)是。维向量而且X(0,t)三0,这时微分方程(4)的局部的定性理论(见微分方程定性理论(qUaUta石Ve th以〕ryof山价rentjal闪Ua伪璐))的方法和运动的瓜皿邓。
