查询词典 traffic collision

Collecting geometry characters of roadbed provided methods for realizing accurate collision handling in automobilism simulator.The newgenerated real-time visual system of automobilism simulator can generat traffic scene which having virtual reality characters, and enhance the quality of simulationg environment.

视景仿真系统还应用开发软件包OpenGVS提供的交叉检测功能设计开发了地形数据查询程序，利用这个程序的功能可以访问三维模型数据库，计算路面几何特征等物理属性。

Collecting geometry charactersof roadbed provided methods for realizing accurate collision handling in automobilism simulator.The newgenerated real-time visual system of automobilism simulator can generat traffic scene which having virtual reality characters, and enhance the quality of simulationg environment.

视景仿真系统还应用开发软件包OpenGVS提供的交叉检测功能设计开发了地形数据查询程序，利用这个程序的功能可以访问三维模型数据库，计算路面几何特征等物理属性。

Our company has developed the car intelligence anti-collision device, which can make up the current defect in car safety equipment, this product can automatically open blinker flash as warning signal by acceleration at collision time without any hand operation, and send out anti-collision signal, it can be received timely by the coming cars within 150 meters, which makes the driver take measures to avoid traffic accident in advance, thus preventing the rear-end accident, it is the first choice for car intelligence safety upgrade ,and can change the history of no driving on expressway in foggy days.

我公司研制的汽车智能防撞器，能弥补当前汽车安全配置的不足，它能在紧急制动或碰撞时，无须任何手动操作，靠加速度撞击力瞬间自动打开警示灯闪烁示警，并向外发射防撞信号，驶近车辆在150米内能及时接收到危险信号提示，使驾驶员提前采取紧急避让措施，从而有效的防止追尾事故的发生，它是当今汽车智能安全升级的首选，并可改变雾天高速公路不能行车的历史。

Production of transport facilities major categories: traffic signs, construction-oriented brand, LED warning signs, manual parking lock, remote control parking lock, blocking vehicles, and road piles, railing, bicycle stand, construction lights, the arrow lights, rotating police-style lights, reported flashing lights, chain shot, sign posts, warning chain, road cone, slowdown belt, wheel locator, security angle, and collision avoidance barrels, software alerts columns, spike, marked contour,, police box, three-dimensional garage.

主要生产交通设施类：交通标牌、施工导向牌、LED警示牌、手动车位锁、摇控车位锁、挡车器、路桩、护栏、自行车架、施工灯、箭头灯、旋转警式灯、报闪灯、链杆、标志杆、警戒链、路锥、减速带、车轮定位器、护角器、防撞桶、隔离墩、软体警示柱、道钉、轮廓标、道闸、岗亭、立体车库。

Results the overall injury prevalence was 4.58 ‰,and in details,the prevalence gender ratio(boys vs. girls) was 3.48. further analysis showed that the injury prevalence among adolescents was associated with the school types. the campus was the main place of injury occurrence (82.8%). incaution was the leading cause for adolescent injuries accounting for 85.5%. the leading four types of injuries were collision (56.9%),falls (28.8%),knife-cutting or sharp weapon hurt (4.7%) and traffic accidents (1.8%). the most common types of injury were fraction (41.6%) and trauma (36.4%).

结果 学生伤害的平均年发生率为4.58‰，男、女生伤害发生率比值为3.48；伤害发生率与校别有较密切的关系；学校是学生伤害发生的最主要场所，占82.8%；不慎是造成学生伤害发生的最主要原因，占伤害发生原因的85.5%；排在前4位的伤害类型依次是碰撞(56.9%)、跌落(28.8%)、切割穿刺(4.7%)、交通事故(1.8%)；伤害性质主要以骨折和外伤为主，分别占伤害数的41.6%和36.4%。

Shaanxi-Ru 100 million construction and installation Decoration Engineering Co., Ltd. is engaged in building mechanical and electrical equipment installation, indoor and outdoor decoration, landscaping, fountain sculpture, construction steel, petroleum pipelines, corrosion insulation waterproofing, water and electricity HVAC, building curtain wall, intelligent engineering , communications equipment installation works, fire road traffic facilities and road roadbed, bridges and sports facilities, engineering design, construction, installation, construction decoration project budget and final accounts and audit preparation and audit consulting services, advertising, production and dissemination; Xi'an Highway Transportation Facilities Reflective signs of construction engineering, Xi'an, Xi'an, speed hump, protective Misnomer, Xian-chu, anti-collision warning, various traffic cone, wide-angle convex mirror, reflective vest, construction clothing, crash the water horse, contour standard, reflective spike , Anti-glare panels, bull barrel, triangle warning planes, the warning line, barrier tape, high-brightness lattice reflective film, parking locks, retaining wall protector, traffic Plum lights, traffic baton, reflective materials, hot melt crossed the road machine, Xi'an road cold spray liner machine, parking smart Barrier, Barrier intelligent toll station, as well as all levels of roads, community, school construction projects such as crossed.

陕西儒亿建筑安装装饰工程有限公司是从事建筑机电设备安装、室内外装饰装修、园林绿化、喷泉雕塑、建筑钢结构、石油管道、防腐保温防水工程、水电暖通、建筑幕墙、智能化工程、通讯设备安装工程、消防道路交通设施和公路路基路面、桥梁及体育场设施工程的设计、施工、安装，建筑装饰工程预决算与审计编制及审核咨询服务，广告设计制作与发布；西安公路交通设施工程部施工西安反光标志牌，西安橡胶减速带，防护隔离栏，西安防撞警示柱，各种交通锥，广角凸面镜，反光背心，施工服装，防撞水马，轮廓标，反光道钉，防眩板，防撞筒，三角警示架、警戒线、护栏带，高亮度晶格反光膜，车位锁，护墙角保护器，交通梅花灯，交通指挥棒，反光材料，道路热熔划线机，西安道路冷喷划线机，停车场智能道闸，收费站智能道闸，以及各级公路、社区、校园等划线施工工程。

Typical accident-causing" theories includes Heinrich" s Domino" s theory, its development by Bird, Adams and other people, progress of which is that it is deficiencies of management system that are the root cause in accident causation sequence. This is author" s idea resource and main method to produce the water traffic accident-causing theory . in addition, uncontrolled transferring of energy theory, applies widely in safety management scheme for water traffic; human error accident model can be used to analyze causes of collision accident and to take preventive measures; perturbation theory and multilinear event sequencing method is a very useful investigation method to water traffic accidents. All of these theories have contributed to the development of water traffic accident-causing theory. As to orbit intersecting theory, the paper thinks it extension of Domino s theory, although it exists independently.

有代表性的事故致因理论有海因里希因果连锁理论以及博德、亚当斯等人对该理论的发展，这些发展的主要进步是突出了管理缺陷是事故因果连锁中的基本原因，是本文分析和发展水上交通事故致因理论的主要思想来源和方法论；能量意外转移理论，广泛的应用在水上交通安全的各项具体管理制度中；人失误事故模型能用于指导对碰撞事故的原因分析和预防；动态变化理论及多线性事件连锁论对指导事故调查是较好的分析方法；轨迹交叉理论虽然以独立的理论形式存在，但本文认为其实质仍然是因果连锁理论的发展。

Hal town 15 kilometers head-on collision, causing a major traffic accident.

15公里的哈尔镇迎头相撞，酿成重大交通事故。

And then, we employ numerical simulation to illustrate the advantage of our model compared with Optimal Velocity Model and CDCFM. The simulation results show that in our model, not only the collision occurred at small reaction coefficient in OVM and CDCFM can be avoided, but also the traffic congestion can be suppressed more efficiently.

通过与OVM和CDCFM模型的数值仿真对比研究证明：改进模型不仅可以避免OVM和CDCFM中因为反应系数较小时出现撞车现象的缺陷，同时对交通阻塞能起到有效的抑制作用。

Traffic accident simulation and control technology are simulating the environment and driving process, simulating the operation situation of accident vehicle on the road, making kinematic analysis based on data such as vehicle collision, stop location and collision narks, to determine the normally running line and the speed of vehicle before the accident, presume the collision speed course reversely, use 3D graphics technology to reappearance accidents process , provide scientific theory for the analysis of the cause, make corresponding protect safety technology and strategy.

交通事故模拟与控制技术是对驾驶环境与驾驶行为进行仿真，模拟车辆在道路上发生事故的运行情况，根据车辆碰撞位置和停止位置、车身碰痕等事故现场数据进行运动学分析，确定车辆在事故前正常行驶时的速度和路线，逆向推定碰撞车速及事故过程，应用三维图形技术再现交通事故过程，为分析事故成因，提出相应的交通安全保障技术和策略奠定科学理论依据。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。