According to the traces at accident scene, a simulation model has been developed to analysis and reconstruct the car-to-car crash and their second impact in traffic accidents.

本文介绍了根据现场痕迹即可对含第二次碰撞的车对车碰撞事故进行分析与再现的计算模型。

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It is a proper car, though. In particular, it is the only low-speed electric car to have passed international front and side crash tests, meaning that it can go on general sale.

不过这已经算是一款合适的车子，它还是唯一一款通过国际正面以及侧面撞击测试的低速电动车，这表示它已经可以进入大众市场了。

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There are multiple radars in the front of the car that make it so I literally could not crash the car and hurt myself if wanted to.

我们会在车前装上多重雷达来真正达到汽车无防撞。

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Another high-speed, high-definition camera, originally developed to film car crash tests, was used to capture an eye-popping scene of a Great White shark leaping out of the water to devour a seal in midair.

CNN: 'Earth' takes viewers on 'breathtaking' global journey

With HD DVD, things are just going from bad, to really bad, to worse, to car-crash-you-can't-stop-looking-at.

ENGADGET: Wal-Mart to officially discontinue HD DVD sales by June

Kurt Busch had hoped to go from an upside-down finish when his car went airborne late and crash-landed on Ryan Newman at Talladega last week to his first Sprint Cup victory in two years at Darlington.

NPR: Kenseth Passes Busch For 1st Darlington Victory