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- Simplified computational model and parametric studies of lateral dynamic impedance of single pile in non-homogeneous strata 非均质土层中单桩水平动力阻抗计算及影响因素分析
- lateral dynamic impedance 水平动力阻抗
- A kind of impedance measurement is proposed with piezo-electric element which drives the beam and engender dynamic impedance data. 摘要提出了利用压电陶瓷的阻抗测量法的概念，即用压电陶瓷作为驱动源产生动态阻抗信息。
- Through dynamic impedance matching by kernal control circuit based on C8051F020 and AD9832, the maximum output of ultrasound power is produced. 方法:基于C8051F020和AD9832的核心控制电路通过动态阻抗匹配法使系统输出最大超声波功率。
- Numerical results showed that the lateral vibration dominates the vibration of the cylinder although the streamwise and lateral dynamic parameters are different. 数值结果表明：尽管椭圆柱体在横向和流向的动力参数不同，结构振动仍以横向振动为主；
- Abstract: In this paper, a simplified model for dam-foundation dynamic interaction analysis in time domain is proposed in terms of the studying of the characteristics of the dynamic impedance of canyon cut in elastic half-space. 文摘:通过对拱坝地基的半无限空间动力体系的分析，提出了拱坝-地基动力相互作用问题的简化求解途径，并结合小湾拱坝进行了实际分析。
- In this paper, a simplified model for dam-foundation dynamic interaction analysis in time domain is proposed in terms of the studying of the characteristics of the dynamic impedance of canyon cut in elastic half-space. 通过对拱坝地基的半无限空间动力体系的分析，提出了拱坝-地基动力相互作用问题的简化求解途径，并结合小湾拱坝进行了实际分析。
- Investigation on Lateral Dynamics Behaviour of Half-Across Steel Truss Bridge and Its Reinforcing Measures? 半穿式桁梁桥横向动力性能及其改善措施的研究?
- To be applied to detected two port network with different dynamic impedance, its added resistance can be automatically changed by computer program. As a result, the automaticity of the measuring technique is greatly enhanced. 文中提出了简化的自动测量系统,并应用计算机技术自动地改变附加电阻,以适应不同动态阻抗的被测两端网络。
- Nonlinear Analysis of a Lateral Dynamic Tyre Model 轮胎侧偏动力模型的非线性分析
- He took sick and died a week later. 他得了病，一周后就死去了。
- sections of the dynamic impedance 路段动态阻抗
- Study on lateral dynamic characteristics of vehicle-turnout system 车辆-道岔系统横向振动特性研究
- Research on the Lateral Dynamic Model of Tilting Motor Unit 摆式动车组横向动力学模型研究
- Later he also gained in aesthetic knowledge. 后来他的美学知识也增加了。
- Dynamic impedance of group piles in two-phase fluid-saturated soils 二相介质饱和土中群桩动力阻抗分析
- I am sorry-she's out. Can you ring again later? 对不起－她出去了。你过些时候再打电话来好吗？
- It's all one to me whether we eat now or later. 现在吃或是等一会儿再吃对我来说都一样。
- I'll write you later in regard to this matter. 关于这个问题以后我给你写信。
- His wife later bore a son and a daughter. 他的妻子后来生了一男一女。
