查询词典 radiation hazard

C The hearing conservation program must include periodic audiometric testing of those colleagues included in the program and a progressive means of corrective action, namely elimination of hazard, control of hazard, rules, procedures, and training.

听力保护程序必须包括对噪音环境中工作人员进行周期性听力检测，以及矫正活动方法，意即风险的排除、风险的控制、规则、程序、培训。

Wind hazard is the one which has the widespread influence in the nature disaster , and hurricane hazard is the most devastative and disastrous one.

风灾是自然灾害中影响非常广泛的一种，其中台风灾害又是风灾中破坏力最大、造成损失最严重的一种。

Exogenic geologic process and human action promote thegeological hazard and accelerate occurrence of hazard.

从根本上看，地应力作用即内动力作用是形成地质灾害的基础，外动力和人为活动加剧了地质灾害的发生，起促进和激化作用。

When deeply probing into moral hazard, it is not difficult to find that the contradiction of human nature, the finitude of human cognition and the conditionality of practice itself underlie the state and direction of moral hazard.

通过对人类社会林林总总的道德风险所进行的深层探讨，就会发现它的出现、存续以及朝着否定的、危害作用方向或者肯定的、创生作用方向的延展，主要取决于人性的矛盾性，人的认识的有限性，以及实践自身的有条件性这三大方面。

Procedures of establishing the model is ① comprehensive investigation of regional geo-hazard;② distribution of geo-hazard and influencing factors, such as land form, hydrographical net, soilsand rocks, geological structure, rainfall, etc;③ setting up conceptual model and mathematical model;④ grading risk degree and issuing early-warning.

建立模型的程序是：(1)区域地质灾害综合调查；(2)研究区域内地质灾害分布与地形、水系、工程地质岩组、地质构造形迹、人类工程活动、降雨量分布和地震活动的统计分析；(3)创建概念模型和数学模型；(4)确定危险度指数和预报等级。

Secondly, modeling the uncertainties of theb value, the annual occurrence ratev and the upper bound magnitude M uusing convex set models, a convex set-based seismic hazrd analysis approach is developed by integrating the convex theory with the probabilistic based CPSHA (China Probabilistic Seismic Hazard Analysis) theory. By the example of seismic hazard analysis of a city in southern China, this method is demonstrated with a sensitivity analysis.

然后，采用包络界限凸集模型和椭球界限凸集模型描述地震活动性参数b值、年平均发生率v和地震统计区震级上限M u的不确定性，将凸集理论和考虑时空不均匀性的概率地震危险性分析方法相结合，发展了地震危险性分析的凸集分析方法；以南方某市为例，进行地震危险性分析和地震活动性参数的敏感性分析。

Studies on the trinitration of toluene showed that, the trinitration temperatures were high enough to intensify oxidation, and the two thermal hazard evaluation methods mentioned above couldn\'t evaluate the situation well. Results were found from the reaction calorimeter experiments that lower reaction temperature and decelerating dosing rate could prevent thermal accumulation and decrease thermal hazard efficiently.

在对三段硝化反应进行热危险性评估时发现，三段硝化反应的温度很高，氧化副反应随温度升高而加剧，风险矩阵法和失控情景分析方法难以准确评估该情况下的热失控危险，但实验结果表明降低反应温度，减缓加料速率能有效地防止热积累，减小反应过程中的热危险性。

Wagener, Coder and Mattheck model can be used to effectively assess the hazard of tree trunks, but Mattheck model should be chosen to assess the hazard when the decay or hollow is not located in the centre of tree trunks.

Wagener、Coder和Mattheck模型均可对树干危险性进行有效评价，但当腐朽或空洞区域中心与树干中心不在同一部位时，应采用Mattheck模型对危险性进行评价。

The results indicate that, at the level of 10% probability of exceedance in a 50-year period, peak acceleration in Changde area is largest,the areas where PGA0.5m/s2 have been obviously broadened,and the regions where PGA1m/s2 in the central and southern hunan area have been aggrandized, on the contrary,peak acceleration in Yueyang area is lower than current seismic hazard map of China,the peak ground motion distribution patterns in each metropolitan city of the North China are consistent with current seismic hazard map of China.

本文的结果表明，在50年10%超越概率下，常德地区的峰值加速度最大，区内峰值加速度大于0.5m/s-2的区域面积明显扩大，大于1m/s-2的区域在湖南的中部和南部有所增加，岳阳地区峰值加速度偏小，但本文所得的峰值加速度分布趋势与中国地震动参数区划图基本一致。

It was with the utmost hazard the boat came near us, but it was impossible for us to get on board, or for the boat to lie near the ship side, till at last the men rowing very heartily, and venturing their lives to save ours, our men cast them a rope over the stern with a buoy to it, and then verged it out a great length, which they after great labour and hazard took hold of and we haled them close under our stern and got all into their boat.

小艇上的人冒着极大的危险靠近我们的大船，但我们无法下到小艇，或者让小艇靠拢大船。后来，小艇上的人奋力划着浆，冒着险救我们；我们就从船尾抛下一根带有浮筒的绳子，并尽量把绳子放长。小艇上的人经过很大的努力和危险，终于抓住了绳子。我们就慢慢把小艇拖到我们的船尾下面，然后全都下到他们的小艇。

This immediately brings us to the next part of this article: creating an output "replace function".

下面进入文章的第二部分：建立一个"缓存处理函数"。

He was elected as an International Ornithological Committee member in 2002 during the 24th IOC held in Beijing.

现为中国鸟类学会理事和WPA 专家组成员。2002年被推选为国际鸟类委员会委员。