事故危险

A secondary road segment was illustrated as an example for simulation analysis.

目前事故多发路段的鉴别方法都是针对在用的道路，依赖于对交通事故历史数据的统计分析，尚不能预测设计中道路的潜在危险点[4-6]。

The results showed that employees with less work experience, shorter setout time, lower income, bad ear, and higher BMI score were liable to occupational injuries.

结果表明：工龄较短、准备时间较短、月收入较低、听力较差、BMI较高者发生伤害的危险性较高；安全认知状况是职业伤害的危险因素，病例组工人更倾向于认为所从事的工作不安全，事故的发生是偶然的；不安全行为也是职业伤害的危险因素，且安全认知与安全行为互相影响。

The risks of teetotal ling are nothing compared with the dangers of too much alcohol, including high blood pressure, strokes and liver troubles---not to mention violent behavior and traffic accident.

在绝对不饮酒的危险不会比过量饮酒、还有高血压、中风和肝病的危险高，更不用说暴力行为和交通事故了。

Risk factors of mortality by univariate analysis were: outborn babies, resuscitation before admission, first born baby, low pH, high oxygen index, high alveolar- arterial oxygen tension gradient (AaDO2) at admission, high Of and AaDO2 at 2 hours after admission, shock, pneumothorax, asphyxia, pulmonary hemorrhage, persistent pulmonary hypertension of newborn, and renal failure. Logistic regression analysis showed asphyxia, pneumothorax and PPHN are the most important risk factors of mortality in MAS. How to diminish these events is the key point for reducing the mortality rate of MAS.

又变项分析显示，死亡危险因子包括院外出生婴儿，黑心诊时需急救，第一胎，刚入院时的Ph、OI、AaDO2，住院后2小时的OI、AaDO2，休克、气胸、室息、肺出血、新生儿肺动脉高压；回归分析则显示窒息，气胸及新生儿肺动脉高压是死亡的危险因子，如何减少这些事故，将是降低便吸入症候群死亡的重要因素。

It may be in the case of sudden illness or accident, but always when there is great emergency or danger, give the remedy for this, made from a small plant which is called Rock Rose.

它有可能是突发的病症或意外事故，只要是遇到重大的紧急事故或危险时，这种情况下所要处方的，是由一株叫做岩玫瑰的小小植物所制成的疗方。

In the process of switching operation of 220kV primary equipment,the switch of motor power source tripped suddenly,and then electric arc occurred between the moving contact and stationary contact of disconnecting switch.

对一起因220kV一次设备在倒闸操作过程中，电动机电源开关突然跳闸，致使隔离开关动、静触头之间产生电弧，危及电网和设备安全的这一危险情况进行了分析，找出危险根源，强调执行反事故措施的重要性。

Hence,in order to ensure thermal safety of the explosive hazardous chemicals,the research on thermal decomposition characteristics of these substances must be done adequately and carefully.

危险化学品中危险性最高的一类物质即是爆炸性危险化学品，这类物质不仅在外界能量作用下能够发生火灾、爆炸等事故，而且在自然储存条件下也可能因为散热不当，热量积累引发自加速分解反应，最终导致爆炸。

Here, Risk Assessment Code matrix method and runaway scenario analysis method were used to evaluate the thermal runaway criticality, and some reaction conditions were compared and analyzed as well. At last, based on the experimental results, the theoretical calculation was adopted to analyze the decomposition of nitration product and the electrophilic substitution mechanism of these nitration reactions. All these work are of important value for the correct evaluation of thermal risk and the decrease of chemical reaction runaway accidents.

本文采用风险矩阵法和失控情景分析方法评估此反应的热失控危险，对反应中的一些影响因素展开比较和分析，并结合实验结果，从理论角度进一步分析了各硝化产物分解的难易性和硝化反应亲电取代的硝化机理，这些工作对准确评估反应的热危险，减少反应失控事故具有重要的参考价值。

Analyzing the unsureness of the probability of the fault of gravely risk equipments inpetrochemical corporation, introduced fuzzy theory, bring forward expressing the probabilityby fuzzy number, to reduce the difficulty of getparms, and studying the subjection function toget the result more scientific and exactler.

分析了石化企业重大危险设备事故发生概率的不确定性，引入了模糊数学的基本理论，提出用模糊数表示事件的发生概率，以减小获取事件发生概率精确值的难度，并对重大危险设备的隶属函数进行了研究，使结果描述更加科学、准确。

Poisson distribution in accident----Opportunity for an event to occur is large, time of event is small.

还有我国道路上经常出现的&事故多发地段，小心驾驶&专类警示牌在美国是不存在的，应为在该路段出了事故之后，受害人可以根据警示牌起诉政府知道该路段为危险路段但是却没有采取相应的措施来改善。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。