N the ability of a vehicle structure to withstand a crash (车辆结构的)耐撞性能
This paper presents the basic equations and algorithm of vehicle crashworthiness briefly.
简要论述了汽车耐撞性解析的基本方程及计算方法。
The real vehicle crash test indicates that the crashworthiness of the frame structure has improved apparently.
实车碰撞试验表明：改进后，车架结构的耐撞性有明显提高。
The crashworthiness of composite structures has become a hot research topic in recent years because of its importance and complicated nature.
近年来，由于复合材料结构耐撞性的重要性和复杂性，所以，复合材料结构耐撞性是工程力学领域的一个研究的热点。
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