The methods give a simpler way to evaluate collision speed in traffic accident reconstruction.
为交通事故再现推测碰撞速度提供了一种简单实用的方法。
Based on momentum balance and the law of momentum conservation, two new graphic methods are developed to determine the pre-impact vehicle momentum or collision speed in this paper.
本文根据动量平衡和动量守恒定律的基本原理，提出了两种推算碰撞前汽车动量或碰撞速度的图解方法。
Neck injury in a number of factors, such as the seat structure characteristics, collision speed, quality and passenger vehicle and other personal fitness.
颈部损伤的影响因素很多，如座椅结构特征、碰撞时车速、整车质量及乘员个人身体素质等。
The models of collision speed and collision Angle relating to horizontal curve radium and its direction, hard shoulder width and operation speed are derived by regression.
通过回归分别建立了碰撞速度、碰撞角度与平曲线半径及转向、运行速度、硬路肩宽度的相关模型。
The models of collision speed and collision Angle relating to horizontal curve radium and its direction, hard shoulder width and operation speed are derived by regression.
通过回归分别建立了碰撞速度、碰撞角度与平曲线半径及转向、运行速度、硬路肩宽度的相关模型。
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