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- According to the coupling relation of wheel rail contact,a direct method is proposed to evaluate wheel derailment based on the wheel rail contact point. 根据轮轨空间动态耦合关系,提出了一种根据轮轨接触点位置进行脱轨评定的直接方法,可用于对机车车辆动力学安全性分析评价。
- The aim of this study was to explore mother-daughter inter action as represented by provision of food during the traditional month-long postpartum convalescence. 摘要本研究目的在探讨产妇于坐月子期间透过母亲食物的提供而产生的互动行为之内涵意义。
- Keywords :Pile load test, Finite element method, Pile-soil inter action, Elasto-plasticity, Hardening index, Relative dispacement, Lateral fric tion resistance. 作者简介:赵法锁(1954-);男;博士;教授;主要从事岩土工程方面的教学和科研工作.
- The Wheel Rail Rolling Friction and its Control 轮轨间滚动摩擦及其控制
- Algorithm for Wheel Rail Contact Geometry 一种轮轨接触几何算法
- Inter Action Council of Former Heads of Government; 前政府首脑国际行动理事会;
- Inter Action Council of Former Heads of Government 前政府首脑国际行动理事会
- Wheel rail transportation system for super large concrete box beam 超大型混凝土箱梁轮轨运输体系
- the mechanism of human being-and-locality inter action 人地作用机制
- Methods and Advances in Study of Wheel Rail Noise for Europe Railway 欧洲铁路轮轨噪声研究方法和进展
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- Effect of Wheel Rail Structure Parameter on Stability of Train Movement 轮轨结构参数对列车运动稳定性的影响
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了,就叫醒我。
- He is a very good footballer; you ought to see him in action. 他是一位出色的足球运动员,你应该看他踢球。
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- His father is a big wheel in the government. 他的父亲是政府里的要人。
- The article is a savage attack on her past action. 那篇文章对她过去的行为进行了恶毒的攻击。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- Large air and navel forces were set into action. 庞大的空军和海军部队开始行动了。
- The coal will be shipped by rail. 这些煤将用火车装运。