1)  perturbation dynamics
振动动力学
2)  vibration
振动
1.
Test and study of overhead guard vibration of a type of internal-combustion forklift truck;
某型号内燃叉车护顶架振动实验研究
2.
Vibrational derusting process of small-caliber pipe inwall;
小口径钢管内壁振动除锈工艺
3.
The vibration analysis of WXX-200 rotating cyclone centrifuge;
WXX-200型旋转旋流离心机振动分析
3)  Oscillation
振动
1.
Effect of Oscillation Field on Polymer Melt Flow in Extrusion Die of Profile;
振动场对聚合物熔体在异型材挤出口模内的流动影响
2.
Research of mold electro-hydraulic servo oscillation system on Baosteel Continuous Casting Testing Platform;
宝钢连铸试验平台结晶器电液伺服振动系统研究
3.
Analysis on the oscillation unit of thin slab Conti-casting machine;
包钢薄板坯连铸机结晶器振动台机构分析
4)  vibrating
振动
1.
Experiment analysis of large vibrating screen's dynamics emulation and its mode;
大型振动筛动态仿真和模态分析实验综述
2.
Study on Hybrid Parameter-variable Vibrating Drilling Process for Fiber-enhanced Composite Material;
混合变参数振动钻削纤维增强复合材料的研究
3.
Effects of parameters of vibrating wavelike sloping plate process on microstructures of Al-6Si-2Mg alloy;
波浪型倾斜板振动对Al-6Si-2Mg合金凝固组织的影响
5)  vibrations
振动
1.
Analysis of vibrations at the single-double support switch time in a humanoid robot;
仿人机器人支撑转换期振动分析
2.
An Analysis of the Vibrations of the shaft System with Elastic Coupling;
装有弹性联轴器(压缩型)的轴系统振动分析
3.
Experimental study of ground vibrations induced by moving train;
列车运行对周围地面振动影响的试验研究
6)  oscillatory
振动
1.
By making use of the integral method and some results of the functional differential equations, oscillatory properties of solutions of a class of lagging-type hyperbolic equations with variable time-lag were studied and a series of criterions on the oscillatory properties of the equations were established.
本文研究一类变时滞的滞后型双曲型方程解的振动性质，利用积分法和泛函微分方程某些结果，建立了若干振动性的判别准则。
2.
An attempt has been made to apply a gradient method for optimizing motor cars oscillatory parameter using microcomputers.
本文利用微机通过梯度法初步实现对汽车振动参数的优化设计。
3.
Some conditions are precented under which every solution of the equation is oscillatory, either tending to zero or tending to infinity as t tends to infinity.
本文研究一类高阶非线性时滞中立型微分方程的解的渐近性态,给出了该方程的解是振动的,或者趋于零,或者趋于无穷的条件。
参考词条
补充资料：动力机械：内燃机动力学

研究内燃机运转中的力学现象的科学。其主要任务是研究分析内燃机运转时各主要零件的运动规律及其受力情况﹐用以作为内燃机零件设计﹑计算的依据。它还研究这些力对内燃机动力装置的影响及其消减方法。内燃机动力学的主要内容为曲柄连杆机构运动学﹑曲柄连杆机构动力学和内燃机平衡分析等。


曲柄连杆机构运动学 研究曲柄﹑连杆﹐尤其是活塞的运动规律。活塞作周期性往复运动时的位移、速度和加速度可用下述各式近似求算


 


式中为曲轴转角﹔ 为曲轴旋转角速度﹔为曲柄半径﹔为曲柄半径 与连杆长度之比﹐即 ＝ /


曲柄作回转运动﹐连杆作复杂的平面运动。连杆的运动往往被简化分解为随活塞组的往复运动和随同曲柄的旋转运动。


 曲柄连杆机构动力学 研究分析曲柄连杆机构(见曲柄滑块机构)在运动中力的生成﹑传递和输出。作用在曲柄连杆机构上的力有曲柄连杆机构运动时产生的往复惯性力和离心惯性力﹐以及内燃机气缸内的气体压力。


说明：补充资料仅用于学习参考，请勿用于其它任何用途。