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- In the derivation both the induced vibration and couple vibration were considerd. 本文建立了浸入水中输运流体管道耦合振动微分方程。
- Coupled vibration model of tramcar and track was introduced. 建立了矿车及铁轨耦合振动模型。
- A Coupled vibration model of tramcar and track was introduced. 建立了矿车及铁轨耦合振动模型。
- The coupled vibration between bridge and vehicle would be pronounced when high-speed vehicles pass through bridge. 摘要高速列车通过桥梁时将会产生列车与桥梁相互耦合的振动。
- How to design the vehicle and guideway feasibly to attenuate the coupling vibration is a hot topic in the maglev train engineering. 如何合理的设计车辆和轨道,抑制车轨耦合振动成为磁浮列车系统研究的热点问题。
- The examples actualize analysis of bilateral coupled vibration and acoustic radiation by using transitivity of CAE software results. 还利用CAE软件结果的可移植性,考虑了半封闭加筋圆柱结构内外分布不同介质时,实现了双边耦合振动声辐射分析求解。
- Dynamic substructure method is introduced to analyse the coupled vibration of the main hull structure and the machinery and propulsion system. 用这种分析方法对-全垫升气垫船船体总振动进行了研究。
- The coupling characteristic of stay cable and the influence of the various parameters of stay cable and bridge for the coupled vibration are investigated. 通过索桥耦合振动的分析,研究了斜拉索与桥面的耦合特性,详细分析了索与桥各项参数对索桥耦合振动的影响。
- The judge divorced the young couple. 法官判决这对青年夫妻离婚。
- Theoretical research and earthquake damage investigation indicate that there is bend torsion coupling vibration for curved bridge when earthquake occurs. 理论研究与震害经验表明,地震时曲线桥梁会产生弯扭耦合振动。
- The equations of coupled vibration of the train-bridge system under earthquake excitations is deduced,and a corresponding computer program is generated. 文中建立了车桥系统考虑土-结构相互作用的三维空间模型,推导了考虑地震作用车桥系统的耦合振动方程,并编制了相应的计算程序。
- I put down a couple of cases of claret last year. 去年我把几箱红葡萄酒放进地窖使之香醇。
- The newly married couple are really a happy pair. 那对新婚夫妇真是快乐的一对。
- Based on Hamiton's principle, the coupling vibration of multi-span uniform beam subjected to moving load is analysed by using fitting beam vibration mode functions assumed modes. 摘要根据哈密顿原理,应用插值振型函数法,分析了多跨连续梁在移动荷载作用下的车桥耦合振动动态响应。经实例讨论分析,给出了多跨等截面连续梁在不同速度移动荷载作用下的数值结果。
- They've gone down to Brighton for a couple of days. 他们已南下到布赖顿市住两天。
- I'll be back in a couple of days. 我过几天就回来。
- The couple seemed to be on cloud nine. 那对夫妇看上去极其幸福。
- The bowler let go a couple of scorchers. 投球手投出了几个快球。
- He patched up a couple of old tires. 他补了几条旧车胎。