vibration的例句大全

The 1st lateral frequency of free vibration is 2.097 Hz. It agrees well with test-measured value 1.95 Hz. Both of them are satisfactory with limit value 1.125 Hz defined by Test Specification of Railway Bridge.

计算得到其横向基频为2.097Hz，与实测值1.95Hz吻合良好，且满足现行《铁路桥梁检定规范》相应限值1.125Hz的要求。

Design on vibration test of the gasoline tank based on dynamics simulation

基于动力学仿真软件的油箱振动试验夹具设计

Focus on the maglev test track structure parameters on the effect of vibration characteristics, and frequency range that the maglev test track structure is sensitive to vibration.

重点研究磁浮试验轨道结构参数对其自振特性的影响，以及磁浮试验轨道结构对振动较敏感的频率范围。

Mainly analyzed of maglev test track structure dynamic response under different conditions, and researched on the application of equivalent spring in Maglev Test Track Structure of rigid-flexible coupling vibration.

主要分析不同工况下磁浮试验轨道结构动力响应差异，研究等效弹簧在磁浮试验轨道结构刚-柔耦合振动中的应用。

Comparative Analysis of Two Vibration Test Standards for Train Air Conditioners

两种列车空调振动试验标准的对比分析

And the research results can offer some references for design, condition monitoring and vibration test of valve.

研究结果能够为气阀的优化设计、故障诊断和振动测试提供一定的理论基础和依据。

The dynamic mechanics property test of weld metal under three kinds of different vibration conditions ( 0, 0.3g and 0.6g) was carried out. The welding parameters and other test conditions were consistent. The vibration can obviously improve the storage modulus of weld metal.

对三种不同振动加速度（0、0.3g和0.6g）下的焊缝金属进行动态力学性能试验，结果发现：振动可以明显改善焊缝金属的储能模量；

In order to study on the vibration test of working elastic bundle, a non-contact measurement method which based on high-speed photography imaging technology was adopted, and studied by combining theory research and experiment proving.

为了能够对工作状态下的弹性管束振动进行实验研究，本文采用基于高速摄像技术的非接触式振动测试方法，结合理论研究与实验验证，对基于高速摄像技术的弹性管束振动测试进行了研究。

The Design of Vibration Testing Bed of Automobile Parts

汽车零部件振动试验台设计

The vibration testing bed was designed and relevant technical parameters were proposed according to the test requirements of automobile parts and components in order to measure its vibration reliability and durability.

为检验汽车零部件的振动可靠性和耐久性，研究并提出了振动试验台的技术参数，且根据零部件的试验要求，设计了振动试验台。

An Analysis to the Mechanical Vibration of the Testing Bench of Fastener Lateral Vibration

紧固件横向振动试验台机械振动分析研究

Experiment instrument testing bench is important matter foundation for accurate measurement. Vibration comes from a single variance.

实验仪器测试平台是准确测量的重要物质基础，它受到的振动可归结为单自由度的振动问题。

Study on Testing Method and Testing System of Concrete Block Forming Machine Vibration

振动测试方法及测试系统的研究

The present intelligent vibration balancing measuring instrument with single-chip computer home and abroad can realize the balance testing only at medium or low fixed speed, furthermore, together with the limited data-processing capability of the single-chip computer, a more advanced system is demanded.

本文针对当前国内外单片机智能动平衡测量仪，存在的只能实现固定转速转子动平衡测试，且数据处理能力有限、运算速度低等局限性。

Analyzing and Testing Autosynchronous Vibration Screen with Multiple-motor Vibrator

三相串激换向电动机多电机激振自同步振动筛的分析与测试

Analyzing and Testing Autosynchronous Vibration Screen with Multiple-motor Vibrator Automatic Measurement and Laser Trimming of Microwave Dielectric Resonator

多电机激振自同步振动筛的分析与测试微波介质谐振器自动检测与激光微调

Based on calculation of the shafting dynamics model of unit, the value of unbalance mass of runner correspond to the value of vibration quantity in the testing site was obtained.

根据建立的机组轴系动力学模型，计算得到了测试位置处振动量所对应转轮的质量不平衡量值的大小。

We apply advanced vibration testing system to do field test of the tunnel structures by testing Shanghai railway track and get the time-history response rule of track vibration acceleration, tunnel structure acceleration and velocity, displacement.

以上海轨道交通线路为测试对象，采用先进的振动测试系统对隧道结构的动力响应进行现场测试，获得轨道振动加速度、隧道结构加速度和速度、位移的时程响应规律。

The plane swing and longitude vibration of the tethered satellite system are discussed in this paper. By the analytical method of Melnikov and numerical calculation of Poincare section, it is observed that the system may perform a chaotic motion.

讨论了绳系卫星的纵向振动与姿态运动的耦合.利用Melnikov方法和Poincare截面的计算，证明卫星摆动具有不可预测的混沌行为。

The active vibration control of adaptive structures for large complex spacecrafts is studied by Human-Simulated Intelligent Control ( HSIC) experiments of a tetragonal prism truss with a test platform based on MATLAB/ dSPACE environment.

针对大型空间结构，基于MATLAB/dSPACE综合实验环境建立了以压电堆式主动构件为作动器的自适应桁架结构主动振动控制平台，进行了仿人智能控制实验研究。