关于安全气囊的（大家帮忙翻译下）

power8977

The Basics
    Stopping an object’s momentum requires force acting over a period of time. When a car crashes, the force required to stop an object is very great because the car's momentum has changed instantly while the passengers' has not - there is not much time to work with. The goal of any supplemental restraint system is to help stop the passenger while doing as little damage to him or her as possible. What an air bag wants to do is to slow the passenger's speed to zero with little or no damage. The constraints that it has to work within are huge. The air bag has the space between the passenger and the steering wheel or dashboard and a fraction of a second to work with. Even that tiny amount of space and time is valuable, however, if the system can slow the passenger evenly rather than forcing an abrupt halt to his or her motion.

wanglevolvo

基础（知识）
抵消一个物体的动量需要力作用一段时间，当汽车（发生）碰撞时，使物体停下所需的力将非常大，（这是）因为车的动量即刻改变而乘客却没有——没有足够多的时间来完成。任何辅助约束系统的目的都是帮助乘客停下来而又尽可能小的伤害他们。气囊想要实现的是通过微笑甚至无伤害的是乘客的速度降到零。它的工作范围的限制是巨大的。气囊在乘客与车轮或是仪表板之间拥有空间，在一秒钟的一小部分内工作。如果系统可以均匀使乘客减速而不是迫使他们的运动突然停止，即时很小的空间和时间也是有价值的。

wanglevolvo

对汽车专业英语比较感兴趣 借此机会也学习一下 翻译的不好 但愿给 楼主有些帮助 见谅~~

tjkwoaini1

用谷歌一下就翻译了