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- Features of forced response of the mistuned bladed disk under different system parameters like coupling degree, mistuning strength, viscous damping and non-linear friction strength were investigated. 研究失谐叶盘系统在不同的耦合强度、失谐程度、粘性阻尼系数、干摩擦强度等系统参数影响下的受迫响应特性。
- With the increasing of vehicle velocity, the impulse force of road unevenness also increases. 随着车速的提高,路面不平度的激振力也不断加大。
- The disk shaped spring pile cap is a new structure,which can help reduce the impulse force and avoid the failure of piles under constant impulse. 碟簧桩帽是一种新型的桩帽结构 .;它可以在保持冲量不变下减轻冲击力;避免桩头的冲击破坏
- Experiment results validated that the proposed dynamic compensation method can improve remarkably dynamic performance of the acceleration sensor and reconstruct the impulse force with high accuracy. 实验结果验证该方法能明显改进和提高加速度传感器的动态性能，实现对脉冲力的高精度重构。
- An Analysis on Transient and Steady Forced Response of Rolling Tire 滚动轮胎瞬态和稳态强迫响应分析
- A hand tool used to exert an impulsive force by striking, consisting of a handle with a perpendicularly attached head made of a relatively heavy, rigid material. 锤子一种通过敲击发出冲击力的工具，包括一个把手和一个与之垂直的由较沉、较重的金属制成的头
- While impulse forces not acting on the centroid, the influence of accessional attack angle oscillation amplitude, impulse force scale and function time interval on range correction was discussed. 针对非质心作用推力的情况，讨论了附加攻角振荡幅度、脉冲推力大小、作用时间间隔等因素对于修正距离的影响。
- Based on the collision theory and the damping tech-nique, the equations for calculating the impulse force aresimplified, and several measures to reduce the impulse forceare found out. 根据碰撞原理和减振技术，对拍门闭门撞击力方程进行简化，从而找出了几种减小闭门撞击力的方法。
- Based on wind velocity spectrum generated by CAWS method,the dynamic response of tower is computed by ANSYS software. Thus the wind-reduced displacement response,force response,acceleration response. are all acquired. 建立电视塔的风振内力响应计算有限元模型,基于谐波合成法数值生成电视塔各分段的风波时程,采用ANSYS结构分析程序数值计算各风偏角下结构的动力响应,确定该电视塔不同高度上的风致振动位移响应、内力响应,给出了基于位移等效的动力放大系数与基于内力等效的动力放大系数。
- We were seized by a sudden impulse to run. 我们身不由己突然想跑。
- His irresistible impulse to set fire to shoe shop. 他放火烧鞋店的不可抗拒的冲动。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- I hurried in response to my friend's summons for help. 我应召急忙前去帮助我的朋友。
- The analytic solution of impulse force impulsion in low-strain experiment is obtained by the elastic collision theory. 利用弹性体撞击理论,给出了基桩低应变试验冲击力脉冲的解析解。
- He bought the house on an impulse. 他凭一时冲动买下了这所房子。
- A terrible storm forced the ship to put back. 可怕的风暴迫使这条船返航了。
- I was forced to sign the agreement against my will. 我被迫违心地在协议上签了字。
- Becarse milling is a kind of interrupted continuous impulsion cutting,cut-in impulse forces oncutter teeth will wear and destroy the edge of ... 由于铣削是断续冲击切削,故其刀齿的切入冲击力对刀刃的磨损、破损有重要的作用。
- The town was forced to yield after a long siege. 该城受长期围困而被迫弃守。
- The British line was forced back a short distance. 英军的阵线被迫后退一段距离。
