讨论了初弯曲对钻柱横向非线性振动的影响。
The influence of the initial deflection on the nonlinear lateral free vibration of drill stem is discussed.
该文所得的方程计入了系统原始振动的影响。
The equations obtained in the article include the influence of the system original impacts.
分析了齿套间隙与不平衡量对轴系振动的影响。
Effect of sleeve clearance and unbalance on shaft vibration is analysed.
讨论了高层建筑结构竖向荷载对水平振动的影响。
The effects of vertical loads on horizontal vibration have been discussed.
使用自拍模式或者线控快门，以减少相机振动的影响。
Use the self-timer or a remote shutter release to minimise camera shake.
目的探讨外加直流电流后对耳蜗基底膜振动的影响。
Objective To explore the effects of direct current on vibration of cochlear basilar membrane.
本文考虑了率敏感材料动力特性对切削振动的影响。
The effect of dynamic properties of the rate-sensitive material on the cutting vibration is considered in this paper.
结果表明，竖向阻尼参激对水平稳态振动的影响不大。
The result displays that the horizontal steady-state vibration is little affected by vertical Chulomb damping parametric excitations.
钢结构长期在这种振动的影响下就会导致金属结构疲劳破坏；
It will cause metal structure to fatigue destruction if steel structure is influenced in the vibration for a long time.
本文研究由于大挠度引起的曲率非线性对简支梁振动的影响。
We investigate the effect of nonlinear curvature on vibrations of an elastic simple supported beam and roller with large deflection.
从而为进一步研究径向力波对电机结构振动的影响奠定了基础。
Thus it lays the foundation to the electrical machinery structure vibration influence for the further studying of the radial force.
偏置系统确保电阻保持稳定一致，不受高度、冲击或振动的影响。
The bias system ensures the resistance remains stable and consistent, irrespective of height, shock, or vibration.
研究了裂纹转子的弯扭耦合振动特性，分析了扭转对弯曲振动的影响。
In this paper we have researched the bending torsional coupling characteristic of cracked rotor, and analysed the influence about torsional vibration to bending vibration.
分析了导轨表面粗糙度、导轮偏心和扁疤等激励对电梯高频振动的影响。
The influences of excitation mechanisms such as rail surface roughness, roller eccentricity and roller flat on the high frequency vibration were investigated.
因此，研究桥墩的振动特性及桥墩对桥跨横向振动的影响具有重要意义。
So it is important to study pier's vibration characteristic and the impact on the bridge by the pier.
研究了连续油管柱内流体的液动压力对连续油管柱纵向振动的影响问题。
This paper studies the affection that the flowing force of fluid inside coiled tubing is correlated to longitudinal vibration of coiled tubing.
为此，本文在设计中把横向振动的影响考虑进去，提出了可行的修正方法。
There fore I the influence of cross-vibration is considered in design, and a practical correction method is given in this paper.
对气幕中弹性薄球壳的振动进行理论分析，以探讨气幕对结构振动的影响。
The vibration of a thin elastic spherical shell in a bubbly layer is analyzed theoretically so as to investigate the effect of bubbly layer on structural vibration.
为减小振动的影响，在震源布置、结构选型和构造方面均应采取相应的措施。
To diminish the vibration effect, some measures should be adopted in vibration source arrangement, structural lectotype and construction.
考虑了扭曲叶片的弯曲扭转耦合振动的影响。介绍了状态矢量间的递推关系式。
Considering bending and torsional vibration in a twisted blade, the transfer formula of state vector is introduced.
通过试验得到了涡激振动的临界风速，并分析了栏杆、风攻角对涡激振动的影响。
Through experiments, the critical wind speed of the vortex-induced vibration is received. And analyzed effect of the railing and the wind attack angle on the vortex-induced vibration.
具体研究了板簧模型参数变化对振动的影响，并对板弹的部分锁止状态进行了分析。
This paper studies the influence of the parametric variation of spring model on motor vehicle vibration, and analyses the characteristics of in a partial locked state.
本文主要讨论在某水下航行装置中，弹性联轴节对摆盘式活塞发动机轴系振动的影响。
The effect of elastic coupling on wobble plate piston engine shafting vibration in the underwater craft was discussed principally.
本文通过试验得出了碟形圈密封漏失量的经验公式，并对轴向振动的影响进行了修正。
A empirical equation of the leakage of Belleville ring seal is presented, and a correction for the axial vibration is given.
转子各级叶轮处的密封对转子振动的影响程度不同，以中间一级叶轮的影响最为显著。
The seals on different blades have different influence on the vibration of the rotor, and the seal on the middle blade has the most obvious influence on the rotor.
最终分析了两种耦合对载流管道振动的影响机理及流速变化对管道振动稳定性的影响。
The vibration characters in two types of coupled problems such as the Poisson's and the junction interaction in liquid-filled pipes, and the pipe vibration stability are analyzed.
主动稳定系统主要是应用陀螺技术进行闭环稳定控制，用于消除低频运动和振动的影响。
Active stabilization techniques use the technology of the gyroscopes in order to realize close loop control, which are used to eliminate low frequency motions and vibration.
尽最大可能减少靠帮爆破对边坡的直接破坏与扰动，远比减小爆破振动的影响更为重要。
It is by far more important to reduce as much as possible the direct destruction and disturbance to slope by near slope blasting than to reduce its vibration effect.
并分析了栏杆、风速和风向角对涡激振动的影响以及未发现明显的大幅涡激振动的原因。
And analyzed the effect of the railing, the wind speed and wind direction on the vortex-induced vibration, and the reason for no obvious vortex-induced vibration.
本文研究剪切变形与转动惯量对梁自由振动的影响，提出了简便、准确的频率计算公式。
In this paper, the effect of shear deformation and rotatory inertia on the free vibration of a beam is studied. Thus a simple and accurate formula for the calculation of frequency is presented.
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