立井爆破振动的径向振动速度较垂向振动速度大；
Radial vibration velocity was larger than that of vertical. Vertical shaft blasting vibration was much affected by shock wave.
电动机在空载时测得的振动速度有效值不超过表5的规定。
The affective value of vibration speed measured under non-load operation shall not exceed those specified in Table 5.
本文结论对监测不同介质中的振动速度具有一定指导意义。
It has a certain guiding significance for monitoring blasting vibration in different mediums.
提出了一种由实测爆破振动速度数据得到加速度历程曲线的方法。
A method to obtain the acceleration curve from measured blasting vibration velocity data is proposed in this paper.
目前我国在评价爆震对边坡稳定性影响中，多是以振动速度来评价。
The vibration speed is generally used to appraise the influence of detonation on slope stability in our country.
该系统可以监测顶盖、各部轴承、上机架等处的振动速度与大轴摆度。
Such monitoring system includes the vibration protection system and vibration analysis system and can monitor the vibration speed and amplitude in the head cover, bearings, upper holder, etc.
饱和流速是当定子振动速度超过一定值后液体流速不再随之增加的现象。
It is the phenomenon that the fluid velocity does not increased anymore correspondingly when the stator vibrating velocity exceeds a speed limit.
通过测量柴油机表面振动速度的方法对其进行了表面噪声源识别的研究。
An experimental study on the engine noise source identification by the method of surface vibration measurement technique is carried out in this paper.
以试验为基础，研究30204圆锥滚子轴承套圈参数与振动速度的关系。
Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.
此外，文中提出了一个适用于多排孔延时爆破振动速度预测模型的依据公式。
Besides, a basis formula of vibration velocity prediction model that is suitable for multi-row millisecond blasting was proposed.
用激光多普勒干涉测速仪观察直流电流对纯音诱发的基底膜振动速度的影响。
The basilar membrane vibration was elicited by tone and the effect of direct current stimuli were observed by Laser Doppler interference velocimeter.
经对比分析，所得爆破地震波衰减规律公式预测的质点振动速度具有较高的精度。
Through contrasting and analyzing, the particle vibration velocity were forecasted by the orderliness formula of attenuation of blasting earthquake wave is precise relatively.
列车运行速度对振动速度、振动加速度的影响比对动应力、动变形的影响更显著。
Train velocity has little influence on the dynamic stress and dynamic deformation of subgrade bed, but has obvious influence on vibrating velocity and vibrating acceleration.
基于声辐射模态分析，建立了外部场压和结构表面振动速度之间关系的传递矩阵。
Based on the acoustic radiation mode analysis, the transfer matrix relating the pressure at every field point to normal component of surface velocity is formed.
小波包分解本身对信号的奇异点十分敏感，此特点可以用来跟踪电机振动速度信号。
Because the wavelet packet decomposition is very sensitive to signal of the strange point, this characteristics can be used to follow the velocity signal of motor vibration.
在已知内层壳体振动速度的情况下，计算出流场中距外层壳体一定距离处的声压级。
The sound pressure level at certain distance from the outer shell in flow field is obtained when the vibration velocity of the inner shell is known.
振动槽的振动频率和振幅的乘积愈大，振动速度愈大，矿粒在磁场中停留时间愈短。
Vibration trough of vibration frequency and amplitude of the product is larger and the vibration velocity is larger, the mineral grains in magnetic field stay shorter.
最大振动速度出现在迎爆侧边墙测点的径向方向，可将其作为爆破振动的控制速度；
The maximum vibration speed occurs at the radial direction of tunnel wall facing the blasting side, which can be regarded as the controlling vibration speed.
岩质边坡爆破振动的高程放大效应是边坡上振动速度传播规律的重要研究内容之一。
Elevation amplification effect of blasting vibration is an important study content of vibration propagation law on rock slope.
利用灰色系统理论对试验数据进行分析，找出了对轴承振动速度值影响比较大的参数。
We use grey system theory to analyze the experimental findings and found out the parameter which mostly affects the vibration velocity of tapered roller bearing.
我国现行采用的新浇筑大体积混凝土基础面上的爆破安全振动速度有一定的安全储备。
The safety vibration velocity for young foundation concrete adopted in our country is of some safety.
介绍了通过测量分析发现利用振动速度并不能准确地反映水泥厂大型风机的振动状态。
In this paper, it is introduced that vibration velocity of the fans which used in cement plants cannot accurately show the running-condition of them by measuring and analysing.
爆破振动速度在竖直向有放大效应，对于距爆源等距离的竖直向的爆破振速大于水平向。
Blast vibration velocity has magnify effect in the vertical direction, the vibration value of vertical direction is bigger than horizontal direction at the same distance to blast place.
运用ANSYS对车轮进行了模态分析，求得车轮导纳以及钢轨和车轮振动速度的功率谱。
The modal analysis of the wheel is done using the software ANSYS. Calculate the wheel mobility and the vibration velocity spectrum of the wheel and rail is calculated.
采用多普勒激光振动测量系统，获得了热超声倒装键合过程中工具末端及芯片的振动速度曲线。
With the Doppler laser vibration measurement system, the vibration velocity curves of the flip chip and tool tip were obtained during thermo-sonic flip chip bonding.
建立了用来检测微机电系统谐振器面内运动的激光差动多普勒系统，测量了谐振器的振动速度。
A differential laser Doppler system is built to measure the in-plane movement of micro-electro-mechanical systems (MEMS), and the vibration of a MEMS resonator has been measured.
炮口振动速度测试可以采用激光测振仪，它是基于多普勒原理的激光非接触测振技术而研制的。
With the laser scanning vibrometer, based on the Doppler effect, the muzzle vibration velocity is measured.
对爆破地震的振动速度与爆破振动反应谱进行了分析和探讨，为解决工程爆破问题提供了参考意见。
This paper discusses the vibration velocity of blasting seism and the reaction chart of the blasting vibration, and offers some helpful Suggestions about solving engineering blasting problems.
对爆破地震的振动速度与爆破振动反应谱进行了分析和探讨，为解决工程爆破问题提供了参考意见。
This paper discusses the vibration velocity of blasting seism and the reaction chart of the blasting vibration, and offers some helpful Suggestions about solving engineering blasting problems.
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