Then, a typical road surface spectrum, collected from a real proving ground, is applied on the contact points between tires and road.

然后将采自试车场的典型路面谱作用于轮胎与路面的接触点进行随机激励。

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Through the comparison, analysis, revising and proving with the real traffic accident, the security subjective appraisal method based on the Road Traffic Driving Simulator had been set up .

通过与实际交通事故的比较、分析、修正和验证，建立了基于驾驶模拟器系统评价道路安全性的主观评价方法。

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In order to estimate the terrain trafficability of off-road vehicle, an estimating system was constructed based on VPG (virtual proving ground) technology.

为了评价越野车辆的地形通过性，建立了基于虚拟试验场技术的评价系统。

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Meanwhile a post box in St Peter's Road is proving to be a port in a storm.

BBC: Kensington post boxes sealed after postman loses keys

But with Republicans in turmoil, Mr Pawlenty is proving just how difficult the road to 2012 will be.

ECONOMIST: The long, winding road to the Republican nomination

The road to democracy is proving to be much longer than they imagined.

UNESCO: OFFICE IN BRASILIA