因此，开展汽车侧面碰撞安全性研究具有重要意义。
Therefore the safety study about vehicle side impact is very important in our country.
由此可见，提高B柱的抗撞性对增强整车侧面碰撞安全性有重要意义。
Thus, improve the crashworthiness of B-pillar has important significance to side crash safety of automobiles.
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.
这对侧面碰撞安全性的后续研究具有较大的参考价值以及较广的延伸价值。
These have been of big reference value and wide extended value for next research on safety of side impact.
此外，本文的研究成果也为大客车碰撞安全性法规的制定提供一定的参考。
Furthermore, the research in this paper can provide reference to the formulation of regulations to bus crash safety.
因此，汽车侧面碰撞安全性的研究成为汽车被动安全性研究的一项重要内容。
So research on the safety of side impact becomes an important item in the passive safety of the car.
考虑汽车侧围结构的碰撞安全性，由整车侧撞有限元模型导出了侧围子结构模型。
Considering crash safety of the car side structure, a sub-structure model of the car side assembly was derived based on the side impact finite element model.
现如今国内没有针对大客车的碰撞安全性的强制性法规，当然也没有具体的翻滚碰撞实验。
Nowadays, obliged regulations on collision safety of bus has not been carried out in China, of course, experiments about roll-over collision have not been done.
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.
因此，汽车侧面碰撞安全性的研究对于保护乘员人身安全、改善我国道路交通安全具有非常重要的意义。
Therefore, the automobile side crashworthiness research has great significance to protect the passengers 'personal safety and improve the road traffic safety of our country.
将改进后的车身模型的仿真结果与改进前进行对比，结果表明达到了提高吸能特性和碰撞安全性的目的。
Finally, the simulation results before and after car modeling modification were compared, which indicated that modification can improve the absorption property and crash safety.
为了正确评价铁道车辆的碰撞安全性，日本铁道综合技术研究所对车体构件进行了冲击试验，并分析了试验结果。
The impact test is made by the Japanese Railway Comprehensive Technology Research Institute in order to evaluate properly the bumping safety of rolling stock.
摘要：结构胶连接在汽车制造中可以起到辅助车身增强的作用，可有效提高车身刚度、碰撞安全性以及耐疲劳性。
Abstract: Structural adhesive, as a key joining technology in modern car body, can play a significant role in body enhancement including stiffness, crash safety, and fatigue resistance improvement.
所采用的改进方案可有效提高双层公路大客车的耐撞性，为改善大客车正面碰撞安全性提供了行之有效的途径和方法。
The improved project mentioned in this paper can effectively enhance the crashworthiness of this double-decker coach, and also provides the effective way to improve the bus' frontal impact safety.
随着汽车的大规模生产和使用，碰撞安全性问题变得越来越突出，因此需要对汽车进行大量的碰撞试验以验证其安全性。
The security issue of vehicle collision becomes increasingly prominent with its mass manufacture and application. So a large number of vehicle crashing tests are needed to verify its safety.
本文针对国内在汽车儿童安全座椅试验研究和法规方面的空白，对汽车儿童安全座椅的碰撞安全性动态试验方法进行研究。
This paper is on the research of the passive safety experiment about child safety seats in the vehicle aiming at the blankness of the test and regulation at present.
如果提高汽车的侧面刚性不会导致乘员在“一次碰撞”过程中受到过大伤害，则尽量提高汽车的侧面刚性是改善汽车侧面碰撞安全性的有效措施。
If increasing side rigidity of the car won't make oversize damage for passengers during "first impact", it's an effective measure to improve safety of side impact of the car.
飞机失事没有碰撞的两千个黑盒子参数将通过计算机分析获得，将进一步提升航空线的安全性。
Two thousand black box parameters from planes that do not crash can be harvested via computer analysis to further increase airline safety.
梁端与桥台之间的地震碰撞可让桥台分担部分地震荷载，但是撞击力对桥梁的安全性带来不利的影响。
The percussive force endangers the safety of the bridge, while the abutment is subject to part of the seismic load because of the collision.
在此基础上计算得出行人头部及下肢伤害与汽车碰撞速度的变化关系，可为改善汽车的行人安全性提供参考。
Based on those results, the relationship between pedestrian's head and leg injuries and car impact velocity was studied which can provide references for improving cars' pedestrian safety.
为了提高安全性，应在行驻稳定性、车身刚度以及避免碰撞等方面采取有力措施。
To improve the safety performance of the Mini Car, strong measures should be taken on the aspect of drive stability, body rigidity and avoiding collision.
因此，开展汽车安全性研究，改进汽车结构设计，提高抗碰撞能力，保护乘员安全已经成为受到普遍关注的世界性热点研究课题。
So, it's becoming a focus in the world that how to develope the research on vehicle safety, improve the design of the structure of cars, etc.
飞机失事没有碰撞的两千个黑盒子参数将通过计算机分析获得，将进一步提升航空线的安全性。辛西娅·格雷勃报道。
Two thousand black box parameters from planes that do not crash can be harvested via computer analysis to further increase airline safety. Cynthia Graber reports.
然后从两个层面对哈希函数的碰撞对问答认证的安全性可能产生的影响进行了分析。
Then we analyze the influence on the security of challenge-response authentication by collision of hash from two aspects.
本发明具有很强的抗碰撞、抗侧翻能力，成本低、质量轻、适应性高、安全性好等特点。
The invention has the characteristics of strong collision-resistant and side rollover resistant capability, low cost, light weight, high adaptability, good safety, etc.
本发明具有很强的抗碰撞、抗侧翻能力，成本低、质量轻、适应性高、安全性好等特点。
The invention has the characteristics of strong collision-resistant and side rollover resistant capability, low cost, light weight, high adaptability, good safety, etc.
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