这种攻击要求很大的运算量，但技术进步和摩尔定律已经使碰撞证书运算成为可行的现实。
The attack is computationally intensive, but recent advances and Moore's Law have made the computation of a colliding certificate feasible.
车辆碰撞护栏的运动轨迹应能圆滑过渡，以较小的驶离角和较小的回弹量停留在不影响车辆正常行驶的地方。
The trajectory of vehicle barrier crash should be able to stay in the smooth transition, does not affect the normal running of the vehicle to leave the springback Angle and the smaller the.
尽管目前有些组织在收集分析数据，以避免潜在的碰撞。但最近的撞击事件透露出这些数据分析偶尔也出差错，数据收集量也很不足。
Although some organisations collect and analyse data on potential collisions, they are not always precise and there are gaps in their knowledge-as the recent collision has shown.
车体前部碰撞变形产生的脚舱侵入量对人体下肢的损伤会产生一定的影响。
Variety of footwell intrusion induced by impact deform of car forepart will influence lower extremity injuries severity to a certain degree.
量和碰撞。
仿真结果表明，改进方案能减小车门侵入量和明显降低假人损伤值，显著提高轿车的侧面碰撞安全性。
The simulation results show that the intrusion of the door and the passenger injury parameters are decreased significantly, and so, the side impact safety of the car can be improved.
船舶失控后的漂移量直接决定船舶是否与桥梁发生碰撞，因此对于船舶失控后的漂移量的求取是一项重要工作。
The ship's drift out of control directly determine whether the ship collided with the bridge and therefore the calculating of the ship's drift out of control is an important task.
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.
对于一维碰撞，根据碰撞后车辆的滑移距离和车辆的塑性变形量，反推计算出车辆碰撞后的速度和碰撞前的接触速度；
For collinear collision, the preceding collision velocity and post collision velocity are calculated on the basis of the slippage distance and unreturnable distortion of collision vehicle;
理论分析和仿真结果表明，改进的协作重传机制可以有效降低重传碰撞概率，提高重传成功率，并改善系统吞吐量。
Analytical and simulation results indicate that improved scheme can alleviate collision problem caused by cooperation, increase probability of successful retransmissions and enhance system throughput.
改进后的结果表明： 40%偏置碰撞时，最大车身侵入量减小了15.8%； 100%正面碰撞时，B柱的整体加速度减小。
The results after improvement show that the maximum intrusion decreases by 15.8% during the 40% offset impact, with the B pillar ensemble acceleration reduced during the 100% front impact.
改进后的结果表明： 40%偏置碰撞时，最大车身侵入量减小了15.8%； 100%正面碰撞时，B柱的整体加速度减小。
The results after improvement show that the maximum intrusion decreases by 15.8% during the 40% offset impact, with the B pillar ensemble acceleration reduced during the 100% front impact.
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