The longitudinal oscillation of a nonlinear elastic rod with lateral inertia were studied.
针对计入横向惯性效应后的非线性弹性杆纵向波动方程进行了分析。
The planar vibration of a thin elastic rod with circular cross section in viscous medium is discussed.
讨论圆截面弹性细杆在黏性介质中的平面振动。
The motion equation of spunbonded broken fiber was established using an elastic sphere-elastic rod motion model.
采用弹性球-弹性杆的纤维运动模型，建立了纺粘法生产断裂纤维的运动方程；
The axial stability of impacting an elastic rod with constrained length by a rigid piece with initial velocity is analysed.
对具有初速的刚性块与有限长弹性杆轴向冲击的稳定问题进行了分析。
The equilibrium and stability of an elastic rod with circular cross section under the constraint of a cylinder is discussed.
讨论受圆柱面约束的圆截面弹性杆的平衡与稳定性。
The pile is simplifyed as an one dimensional elastic rod. The propagating characters of strain wave and displacement wave in different piles are studied.
将基桩简化为一维弹性杆，研究了位移波和应力波在不同类型的基桩中的传播特性。
The elastic property of DNA is characterized by the elastic rod and filament approximately when its length is almost equal to the bending persistence length.
当其长度和刚性长度相近时，其弹性性质可以由弹性杆或弹性细丝来近似描述。
In this paper, the elastic rod theory is applied to establish a comprehensive and consistent mechanical model for a: Marine pipeline during installation in ocean.
本文运用弹性杆理论建立了铺设过程中海底管道的综合相容的力学模型。
The centerline of elastic rod or elastic filament can be abstracted as space curves to deal with them by the knowledge of the theory of space curve and differential geometry.
由于弹性杆的中心线或弹性细丝可以抽象成空间曲线，然后根据空间曲线论和微分几何的知识进行处理。
In this paper, the elastic rod theory is applied to establish a static analytical mechanical model for a small strain, large deflection Marine pipeline during installation in ocean.
本文运用弹性杆理论建立了小应变、大挠度铺设过程中海底管道的静态分析力学模型。
Critical force and deformation of elastic restraint rod not only depend on the rod cross section, but also on the restraint condition.
弹性约束杆之临界力和变形不仅与杆截面特性相关，还取决于约束条件。
There are many long and elastic round cross-section rod structures in quayside container crane, whose frequency are so low that it is easy to arouse crosswind resonance.
岸边起重机结构中有许多长的弹性圆截面杆件，自振频率比较低，很容易发生横风共振。
During oil recovery by rod pump, owing to the elastic stretching and shrinking of the tubing string, the stroke loss of the subsurface pump reaches 10%.
在有杆泵抽油过程中，因油管弹性伸缩，抽油泵冲程损失达10%以上。
The dynamic rigidity mechanism is obtained by discussing the effect of rotational speed of single connecting rod elastic arm on frequency and amplitude on the basis of dynamic model.
以单连杆弹性臂动力学模型为基础讨论转速对频率、振幅的影响，得出了动力刚化的机理，并对其是否考虑动力刚化效应时进行了数值仿真比较与分析。
The general ways for exciting vibration is acted by the stiff connecting-rod or the elastic connecting-rod, in turn, called directly exciting vibration or indirectly exciting vibration.
其常见的激振方式有刚性连杆直接激振和弹性连杆间接激振两种形式。
Three nylon rod reinforcement staves. Adjustable elastic straps.
三尼龙棒加固杠，可调松紧带。
Based on the research on micro movement and elastic gemels, a boring cutter micro compensation device amounted on the parallelogram elastic boring rod is developed with self owned intelligence right.
根据对用于镗孔加工刀具补偿的微位移技术的分析以及对柔性铰链机构的研究，研发了一套具有自主知识产权的平行四边形弹性镗杆结构的镗孔刀具微量补偿装置。
In this paper, a finite element method analyzing the big end of a connecting rod with the elastic contact condition is presented.
本文对连杆大端提出一个按弹性接触条件求解的有限元方法。
The third technical measure is that the rod part of the screw driver is provided with an elastic holding apparatus.
第三项是在改锥杆部设置能夹持螺钉头的弹性夹持装置。
The utility model comprises a top dust hood, a connecting piece, an external cover, a base ventilation channel, an elastic pedestal assembly and an open-close pull rod assembly, etc.
其包括顶罩、连接件、外罩、底座通风道、弹性支座总成、启闭拉杆总成等。
The elastic sealing element can seal the valve rod and the valve seat when pressure in the cooker is started to be increased.
由于阀座下部设有弹性密封件，在压力锅上气后，弹性密封件密封阀杆和阀座。
As the buffer action of the elastic of the tension spring of the elastic of the fishing rod, the hook fish is difficult to escape.
由于拉簧的弹性和鱼杆本身弹性的缓冲作用，钩住的鱼不易逃脱。
It is reasonable for not only the mutual function between the pile and the elastic foundation but also that of the pile and the pull rod is considered.
它不仅考虑了桩与地基的相互作用，而且也考虑了桩与拉杆的相互作用，较为合理。
It is reasonable for not only the mutual function between the pile and the elastic foundation but also that of the pile and the pull rod is considered.
它不仅考虑了桩与地基的相互作用，而且也考虑了桩与拉杆的相互作用，较为合理。
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