本文讨论了框架式动平衡机振动系统的自然频率运动方程、振动中心等问题；
The natural frequencies, the equation of motion and the node of vibration are discussed for the vibration system of a cradle dynamic balancing machine.
每日清理在你们周围空气中不和谐的振动模式是很重要的，这样你们才可以保有存在于你们神圣之心与太阳力量中心之内的能力。
It is important that you clear the atmosphere around you of discordant vibrational patterns every day so that you can stay empowered within your Sacred Heart and Solar power Center.
系统具有强大的网络支持功能，振动数据可通过以太网与远程故障诊断中心进行透明传输。
It has powerful network functions and the vibration data can be transparently transmitted to remote fault diagnosis center via Ethernet.
根据瞬时运动中心的概念，提出一种全新的动平衡测量虚拟振动系统。
Based on the conception of instantaneous motion center, a new virtual vibration system for dynamic balancing measurement is proposed.
该陷波滤波器采用通用式结构，其中心频率分布在转子转速附近以抑制不平衡振动。
The filter used a kind of general structure, whose central frequency located nearby the rotation speed to reduce the unbalance vibration.
振动的存在使物料旋转中心不断变化，物料分层不易形成。
Because of the vibrating always exist, the revolution center is variable, and then the material is seldom stratified.
汽缸膨胀不畅和轴封漏汽使轴系热态中心不稳定导致轴系振动。
The shafting vibration is caused by non-stability of shafting thermal state center produced by impeded casing expansion and steam leakage of the shaft gland.
这一长期存在的争论的中心是外毛细胞，它是一种响应声波振动的柱状细胞。
The long-standing argument centers around outer hair cells, which are rod-shaped cells that respond to sound waves.
在设计研制轴系回旋振动模拟小平台的基础上，开发了以计算机为中心的测试分析系统。
In this paper the computer controlled testing system is developed on basis of the small simulated testing bed of whirling vibration.
本文指出螺旋弹簧有偏离中心的弹性作用，是引起车辆不正常振动和摇枕纵向挡严重磨损的一个重要因素。
This paper sets forth the fact that the eccentric action of coil spring is an important factor in the causation of abnormal vibration of vehicle and severe wear on bolster guide.
确定振动是由入口调节门后中心涡流引起的气流周期性高脉动造成的。
Vibration is caused by periodic high pulsation of airflow resulted from the center eddy behind the inlet damper.
本文对主动轮的中心距按照正常、向左和向右三种情况下进行装配，研究其对微车后桥振动的影响。
In this paper, the center distance of driving gear is assembled according to the normal, left and right, then research its effect to micro-vehicle rear axle vibration.
平面L形高层建筑结构的刚度中心与质量中心偏离较大，在水平地震作用下平移振动与扭转振动扭耦合。
Torsional and lateral vibration of a high-rise building with L shape plan under earthquake will couple because of large distance between center of stiffness and center of mass.
通过对汽封轴封间隙和轴系联轴器中心的调整，避免了机组冷态启动时汽封、轴封部分径向的动静碰磨，从而明显降低了轴承的振动。
Bearing vibration during cold starting has now been remarkably mitigated by readjusting gland clearances and coupling alignment, herewith preventing the occurrence of radial gland rubbing.
介绍一种利用实测振动记录确定已有建筑物的刚度中心的方法。
Method to estimate the center of rigidity of buildings by using vibration recordings is presented in the paper.
采用数值计算方法分析了具有中心刚性质量的极正交各向异性环形薄板在均匀升温下的大振幅振动和热过屈曲。
A computational analysis of the non linear vibration and thermal buckling of a uniformly heated polar orthotropic annular plate is presented.
通过调整两偏心块回转中心与筛箱质心间的相对位置，能够设计出高效、节能的振动筛。
By adjusting relative position between rotation center of two eccentricity masses and mass center of screen box, high efficiency and power saving vibration screen is able to work out.
振动力完全平衡后机构的振动力矩，可通过调整附加机构中偏心齿轮的回转中心得到部分平衡。
The shocking moment after the complete balance of shocking force can get partial balance through the adjustment of eccentric gear in the attached mechanism.
提出了珩磨杆、珩磨头体均不振动的设计思想，分析计算了中心有圆柱孔的压电换能器和变幅杆，以及弯曲振动圆盘等关键部分。
Key parts including piezoelectric transducer and amplitude transformer with a cylindrical hole in the center, and flexural vibration disk are analyzed and calculated.
针对加工中心在工作过程中不可避免的共振问题，巧妙利用机床的附属设备设计了抑制振动的调谐阻尼器。
To the unavoiding resonance problems in the machine, using machine accessories a tuned damper was ably designed to control the vibration of machine.
本文介绍我院计算中心开发的CAI软件之一——相互垂直简谐振动合成规律CAI演示软件。
The CAI demonstrational software of law of composition of mutual-perpendicular harmonic vibration is introduced in this paper, which is one of CAI software developed by our computer centre.
心音信号是心脏在舒张和收缩运动中心肌、血液和瓣膜等机械振动产生的复合音。
Heart sound signal is a compound sound of blood fluxion in heart systolic and diastole phase.
由绳系卫星系统运动中心概念推导出的每小段系绳张力的平均值，被用于系统振动频率的求解。
By the concept of the centre of motion, an accurate expression for tether tension is derived and used in determining frequencies.
通过严格的轴瓦检查和中心调整，消除了汽轮机转子及轴系不平衡，使机组达到良好的振动水平。
By checking and readjustmenting on the unit's concerned parts, the unbalance on shafts and rotors is improred and No. 8 unit operates at a quite good vibration level.
介绍一种利用实测振动记录确定已有建筑物的刚度中心的方法。
A Method to estimate the center of rigidity of buildings by using vibration recordings is presented in the paper.
此外，本文还介绍了以沪东造船厂技术中心大楼为模型，进行的振动台试验的概况。
In addition, a shaking table test of a scaled model based on the designed bui...
此外，本文还介绍了以沪东造船厂技术中心大楼为模型，进行的振动台试验的概况。
In addition, a shaking table test of a scaled model based on the designed bui...
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