精度高，振动值低，转动顺畅。
最大允许振动值应以后确定。
The maximum allowable vibration value shall be fixed later on.
研究基于边界约束刚度修改的振动值灵敏度问题。
In the paper, boundary stiffness sensitivity of eigenvalues is studied.
大型风机振动值大于标准规定值时，须及时对转子做动平衡。
The dynamic balance for rotor must be done in time, if the vibration value of the large draft fan is higher than the standard authorized value.
根据诊断结果调整了轴与密封的间隙，使泵的振动值降至允许范围内。
The clearance between the axis and the seal was adjusted based on the diagnosis result, and the vibration value of the pump was lowered to an allowable range.
我们想出了一种新方法，通过光导纤维将激光导入和输出地震仪，从而精准地测量重物的振动值。
We've come up with a way, using optical fibers, to bring laser light to and from the seismometer, to make very precise measurements of the vibrations of the mass in our seismometer.
从而降低了轴承的振动和噪音，使其50%以上达到Z2组振动值要求，满足了轴承市场的需要。
Vibration value and noise of bearing are reduced, over 50% bearing's vibration value achieve Z2 grade, need of bearing market is satisfied.
针对每个离散角速度，依据影响系数法，采用包含残余振动值和校正不平衡的广义线性二次型目标性能函数推导出控制律。
For each discretized angular speed, the control law is derived from the generalized linear quadratic objective performance function including residual vibration measurements and imbalance correction.
针对钢球表面易产生擦伤，影响钢球精度等原因，采用表面强化处理的方式提高钢球表面质量，降低振动值，提高疲劳寿命。
Based on this, the steel ball surface quality is increased by the means of surface handling, then the vibration value is reduced, the fatigue life is raised.
粉红：根据饱和度和色值的不同，粉红可以引起不同的情绪振动。
Pink: Depending on its saturation or value, pink evokes varied mood swings.
仿真结果表明，空台正弦扫描试验仿真得到的台面各节点加速度幅值与试验结果比较接近，所建立的模型可用于试件振动台试验仿真。
The results indicate that the simulation results are close to the experimental ones that the modal can be used for simulation of vibration test with attached structural members on it.
本文还进行了轴承刚度值对轴系耦合振动特性的影响的研究。
The effect of bearing stiffness on the performance of coupled vibration is also investigated in this paper.
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.
实验结果表明，它比传统的振动通频值能更好的反映发电机组的故障发展趋势。
The results of experiments proved that it can show the fault trend better than the traditional analysis of vibration amplitude.
说明振动开关的设定值在调试时可以调整到最大灵敏度。
Note Set point for vibration switch is adjusted to maximum sensitivity during commissioning.
针对比特误码率(BER)随振动幅值增加而上升的问题提出了用带宽自适应方法控制的解决方案。
An adaptive bandwidth solution to the problem of the bit error rate (BER) increasing with the vibration increasing has been presented.
节段模型风洞试验是研究涡激共振风速锁定范围和最大振动幅值的一种重要手段。
Wind tunnel test of sectional model is an important means for determining lock-in region of wind speed and maximal amplitude of vortex-excited resonance.
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.
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.
同时分析了实船计算结果与振动平台试验值之间存在差别的原因。
The reason of the difference between fullscale ship calculation result and readout of vibration platform test has also been analyzed.
机组容量的增大会使发生在汽轮发电机组上的随机振动幅值显著增大。
Along with the increase in the capacity of steam turbine-generator unit, the amplitude of random vibration of the unit will increase remarkably.
在分支管路中，当分支管中的流量大于某一值时，自激振动就不会产生。
Whenthe discharge is higher than a certain value in a branch pipe, on self - excited vibration will produce.
针对异型螺杆铣削加工，采用振动信号特征值作为检测刀具磨损的参量。
The characteristic values of vibration signals were used as testing parameters of tool wear for milling special shaped spiral rods.
并通过实际测量主振系统的振动频率和幅值大小，研究了诸因素对再生颤振的影响。
Measuring the amplitudes of vibrational system. we explore all kinds of factors that influence regeneration chatter.
采用基准信号作触发，分别对内、外转子进行同步采样，就可直接获取各转子相应的振动幅值和相位。
Magnitudes and phase values of unbalanced weights are obtained directly by sampling the vibration signal synchronized with reference signal.
试验结果表明：相对位移对表面光洁度的影响是线性”的，不仅与振动幅值有关而且与振动频率及主轴转速有关。
The test result shows tha the influence of related displacement on surface finish is linear and related to amplitude and frequency of vibration and spindle speed.
介绍了一种用频率扫描抽取指定频率振动分量有效值的方法实现硬件频谱分析的工作原理。
A method of frequency spectrum analysis is introduced, which be realized by collect the virtual value of appoint frequency vibration through scanning frequency.
然后采用有限元数值计算方法对叶片进行静力分析、模态分析及裂纹应力强度因子计算，最后反推出叶片在旋转状态下振动应力值的大小。
Through static, modal and crack stress intensity factor analysis, the vibration stress of blade under rotating state before fracture can be calculated out finally.
本文研究了具有线性参数的离散振动系统广义特征值逆设计问题。
This paper studies inverse design problem of generalized eigenvalue problem of linear parameter discrete vibration system.
试验表明：电子产品在振动环境中的损伤不仅与振动类型及幅值有关，也与其自身结构有着密切的关系。
The experiment showed that the damage of electronic product in vibration environment has relation with type and amplitude of vibration and structure of the product.
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