In this paper, we introduce a new type of vibration monitoring system of Rotating Machine, which uses pertubation exciting and distributed monitoring system to monitor the on-line vibration signals.
本文介绍一种新型的旋转机械振动试验系统,该系统采用扰动激振,用分布式监测系统对振动信号进行在线监测。
The study of burning under the influence of small amplitude disturbances in ambient gas is a logical starting point for understanding the unsteady burning phenomena.
在周围气体小振幅扰动的影响下的燃烧研究，是了解非稳态燃烧现象合乎逻辑的起点。
seismic disturbance range of amplitudes
地震扰动的振幅范围
Research of Aerodynamic Interference Effects on Vortex-induced Vibration of Two Decks in Tandem for Large-span Bridges
大跨度双幅桥面桥梁涡激振动响应气动干扰效应研究
damped oscillation
阻尼摆动;阻尼振荡;衰减振荡;衰减振动;减幅振动
reduce the amplitude (of oscillations or waves).
减少摆动或波浪的振幅。
The frequency and amplitude of vibration are monitored.
振动的频率与振幅受到监控。
Effect of Amplitude to Vibratory Compaction of the Pavement Materials
振幅对道路材料振动压实效果的影响
Damping wakes possible finite steady-state vibration amplitude at resonance.
在共振时，阻尼可能限制稳定振动的振幅。
Dynamic analysis and simulation for anti-resonant vibration machines with smallest upper body's amplitude when anti-resonant vibration happens
反共振时上质体振幅最小的反共振振动机动力学分析与仿真
Nonlinear Dynamics and Large?scale Torsional Vibration of Suspension Bridges
悬索桥的非线性动力行为及其大振幅扭转振动
System characteristics and control of drive mode in MEMS coriolis vibrating gyro
MEMS振动陀螺驱动模态稳幅特性与控制
Dynamic simulation of double-frequency and double-amplitude composed vibrating compaction
双频双幅合成振动压实的动力学仿真
amplitude calibration unit
振幅校准器振幅测量器
The proplem is to recalculate these amplitudes into the corresponding amplitude of the ground motion.
问题是要将记录图振幅换算为相应的地面运动振幅。
(electronics) an oscillation of small amplitude imposed on top of a steady value.
（电子学）施加在一稳定值上的小振幅振动。
Analytical Approximate Solutions to Large Amplitude Free Vibration of Non-natural Conservative Systems;
非自然保守系统大振幅自由振动的解析逼近解
Control of amplitude and frequency of limit cycles in nonlinear oscillatory systems
非线性振动系统极限环振幅与频率的控制
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