本文比较系统地提出了一种改善汽车正面碰撞安全性的设计思路和方法。
The design idea and method for improving vehicle front impact safety are offered assembly and roundly.
因此，前纵梁的结构耐撞性设计在汽车正面碰撞中具有十分重要的工程意义。
Therefore, the structural design of vehicle front rail crashworthiness in the frontal crash has a great engineering significance.
根据动量守恒定律，建立了摩托车与汽车正面碰撞及直角侧面碰撞的数学模型。
Based on the law of momentum conservation, the mathematics patterns of front collision and vertical side collision of motorcycles and motor vehicles are developed.
近年来，随着我国汽车保有量迅速增加，汽车正面碰撞、侧面碰撞成为最常见的两类交通事故。
In recent years, as the amount of automobiles increase rapidly, car frontal impact and side impact become the most common two types of traffic accidents.
简述了人体损伤机理和损伤指标，并介绍了按照亚洲人身材特点研制出的汽车正面碰撞工艺实验假人的结构特点。
The humans body damnification mechanism and index are briefly reported in this paper, and the automobile obverse impacting technics experiment dummy according to Asian stature is explained.
近年来，随着各国正面碰撞试验法规的实施，汽车的碰撞安全性能有了显著的提高。
In recent years, vehicle crash safety has been improved by the implementation of the frontal collision test in many countries.
皮卡仍然致命的受伤率较高，特别是在正面碰撞，人们在汽车和小型货车。
Pickups still fatally injured people in cars and minivans at a higher rate, particularly in frontal crashes.
在正面碰撞中，汽车前端会变形，来吸收撞击能量。
In a frontal collision, the car's nose will deform to absorb the impact energy.
汽车碰撞事故有多种类型，主要包括正面碰撞、侧面碰撞和追尾等。
There are many types of car crash accidents, including frontal crash, side crash, rear-end crash and so on.
汽车侧面是车身中较薄弱的部位，缓冲吸能空间较小，在侧面碰撞事故中车内乘员所面临的伤害风险高于正面碰撞。
The side of car body is relatively weak position, because the energy absorbing space is very small, passengers faces higher injury risk in the side crash accident than in the frontal crash.
汽车侧面是车身中较薄弱的部位，缓冲吸能空间较小，在侧面碰撞事故中车内乘员所面临的伤害风险高于正面碰撞。
The side of car body is relatively weak position, because the energy absorbing space is very small, passengers faces higher injury risk in the side crash accident than in the frontal crash.
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