vibration的例句大全

Dynamic analysis is essential to the noise and vibration reduction.

为了减小其振动和噪音,动力学分析是必不可少的.

The invention discloses an energy saving vibration dewatering screen, relating to dehydration equipment coal preparation plant.

本发明公开了一种节能振动脱水筛, 属选煤厂脱水设备.

The main contents of this paper as follow: Fundamental theories about vibration and noise especially precedential research on engine noise are summarized.

本文主要研究内容有：对振动噪声基本理论特别是前人关于发动机噪声的知识做了总结。

Microcomputer control of real time image laser engraving is described. Hardware and software design to drive and control video frame capture, laser Q switch, vibration mirror and step by step motor is provided.

叙述了实时图象激光雕刻的微机控制，给出了驱动和控制帧捕捉器、激光器、调Q开关、扫描振境和步进电机的软、硬件设计。

A robust external cavity diode laser ( ECDL) insensitive to mechanical vibration is built with an interference filter for selecting wavelength and a cat-eye reflector for light feedback.

应用干涉滤光片和“猫眼”光学系统，研制频率稳定性较高的抗振半导体激光器系统。

The application of DDAM on the computation of shock response of marine floating raft vibration-isolating system

应用DDAM进行船舶浮筏隔振装置抗冲击计算

Based on the characteristics of coupled wheelset, a new way to restrain stick-slip vibration is presented, whose feas.

基于耦合轮对的特点，提出采用耦合轮对抑制粘滑振动的新方法，并对其可行性进行了分析。

Ultrasonic vibration cutting is a new type of composite processing for which a key requirement in the cutting process lies in whether a definite amplitude canm be maintained under the loaded condition of cutting.

超声波振动切削是一种新型的复合加工方法，其关键之一是在切削的有载状态下能否保持一定的振幅值。

The conclusion was verified by simulation signals with different noise intensity and rolling bearing's defect vibration signal. Analysis shows that the proposed method is more effective than direct modulation or time delayed autocorrelation demodulation in denoising or clarifying modulation information.

不同噪声强度仿真数据和滚动轴承故障振动信号实验数据分析表明，该方法比直接解调或仅采用时延相关解调更能有效抑制噪声，凸现信号调制信息。

Conventional Doppler vibration measurement methods generally involved complicated frequency or phase demodulation system.

在传统的激光多普勒测振方法中，频移信号的检测通常需要具有比较复杂的频率或相位解调系统。

Simulation Study on Mechanical Vibration Deicing Equipment for Transmission Lines

输电线路机械震动除冰装置仿真研究

Dewatering screen of multifrequency vibration

复频振动脱水筛

If fatigue damage of the bearing develops at a slow rate, the stationary vibration signal, i.e., an ergodic process, would result.

如果轴承的疲劳发展缓慢，振动输出稳态信号，也即表征各态经历的过程。

The mathematical model for the motion of CVE 2 type chaotic vibration exciter was set up and its numerical simulation and chaotic identification were carried out.

建立了使用滑动轴承的CVE-2型混沌激振器所产生的运动的数学模型，并对其进行了数值仿真和混沌识别。

Diagnosis and treatment for the vibration of the main exciter of the steam turbine generator

汽轮发电机主励磁机振动诊断及处理

The vibrationstructure consists of a vibration exciter, a wire and a control switch.

振动结构由激振器、连接电线、控制开关组成；

The vibration exciter is connected with the control switch by the wire.

连接电线连接激振器和控制开关；

The parameters reflecting normal stiffness have more obvious effects on extensional vibration mode than those on flexural mode and torsion mode.

结合面法向刚度大小的参数对纵向振动模态的影响比对弯曲、扭振模态的影响显著；

In this article, form the physical principle, the model and the equivalent circuit of thickness extensional vibration mode of thin film transformer is built.

本文从基本的物理学原理入手，建立了纵纵式厚度伸缩薄膜压电变压器的物理模型以及等效电路。

The computation shows that parameters reflecting the tangential stiffness have more significant effects on torsion mode of structure than those on extensional vibration mode and flexural mode.

结果表明，描述结合面切向刚度大小的参数对结构的扭振刚度模态的影响比对纵向振动模态和弯曲模态的影响显著；