查询词典 disasters

It was the latest in a string of hotel disasters.

那是一系列的饭店事故中最新发生的一起。

To reduce or avoid the occurrence of natural disasters , there is a need for a long-term measures to nip troubles in the bud , and protect and develop abstemiously the ecological resources .

认为要减少或避免自然灾害，就要有一个立足于长远，防患于未然的长效措施，要对生态资源进行保护和有节制地开发。

All these disasters add spice to their trip while along the way the father and the daughter finally get the chance to really talk to each other.

一路上所有这些灾害给他们的旅行添加了色彩，父亲和女儿终于有了一次真正的互相交谈的机会。

Natural disasters take place frequently in the western poor areas of China,farmers,as the allocation of risks,thus has weaker ability to resist and prevent the agricultural risks on one hand,and are cautious about the agricultural insurance on the other hand.

西部贫困地区自然灾害频繁，农民作为风险规避者，一方面抵御农业风险的能力较差，另一方面又对农业保险持谨慎态度。

One of the worst single natural disasters of the 20th century occurred when the North Anatolian Fault segment southeast of Istanbul ruptured on August 17 1999 in the Izmit region.

20世纪发生的最大的自然灾害之一，是1999年8月17日在Izmit地区伊斯坦布尔东南部的北安那托利亚发生的断层段断裂。

The seismic disasters features and behavior mechanisms of the buriedwater supply pipeline are analyzed by synthesis and the breakage of thepipe joints caused by seismic wave propagation as main disasters mode isled into. The soil-pipe interaction, and the soil-pipe slippage arediscussed. Statistical experience method resulted from earthquakeinvestigations and theoretical methods based on reliability theory areintroduced. The reliability of buried pipeline is researched. The methodfor estimate connective reliability of network by means of Monte Carlesimulation technique and Breadth First Search method is introduced. Theconnective reliability of water supply pipe network is researched.

本文综合分析了地下供水管道的地震破坏特征和反应机理，引入了以接头破坏作为主要的破坏模式，并探讨了管土间的相互作用和滑移作用等问题；介绍了根据震害调查数据回归的统计经验法和基于可靠性理论的理论分析法，对地下管道的可靠性进行了研究；介绍了利用蒙特卡罗法和网络图论中的广度优先搜索法判定网络连通可靠度的方法，对供水管网的连通可靠性进行了研究；考虑到震害预测方法中的许多参数是随时间变化的，应用灰色理论和概率论，建立了基于GIS 的供水管网动态震害预测模型。

Rock mass deformation and failure in working face caused by underground mining lead to mining-induced fracture, which is the source of a series of mine disasters. The research on geophysical characteristics of mining-induced fracture rock mass and feasible geophysical techniques with high accuracy and resolution detection on mining-induced fracture rock mass are meaningful theoretically and practically for the safety of coal mines and the prevention of mining disasters.

地下矿床开采引起采场围岩变形破坏产生采动裂隙，采动裂隙是矿山一系列灾害的根源，研究矿山采动裂隙岩体的地球物理场特征，提出可行的地球物理方法对裂隙岩体实施高精度高分辨率探测，对于防治矿山灾害发生，保障矿山安全，具有重要的理论意义和实际应用价值。

The research on cataclysmic law of underground engineering excavating disasters is the basis of research on prewarning system of underground engineering excavating disasters.

地下工程开挖灾害灾变规律的研究是其预警系统研究的基础。

The pest two decades has seen significant development of the study of disasters and famines in three aspects. Firstly, the society and the academic circles have shown increasing concern with the history of disasters and famines as they are becoming more aware of the status and role of the subject. Secondly, there have appeared a number of outstanding achievements in the field, which have helped clarify the theoretical framework of the subject. Thirdly, an active and well-tanned staff of study has also come into being.

近20年来，灾荒史研究最有意义的新进展表现在三个方面：一是社会和学术界对灾荒史学科地位和作用的认识越来越深入，关注和支持的程度越来越大；二是出现了一批內容丰富、质量上乘的研究成果，使灾荒史学科的理论框架逐步清晰，在学科建设上迈出了决定性的步伐；三是初步形成了一支结构合理、思想活跃的专业队伍。

4Ac cording to thehistorical data of serious typhoon disasters in Zhejiang and the analysis of grey catastrophic forecast, it is known that the first,second and third years of serious typhoon disasters in Zhejiang will appear in 2001, 200 4 and 2008, and the latter two yearsare approximately in conformity with the pe ak and valley years of the 23th period of sunspot activity.

根据浙江历史上的台风重灾年资料，利用灰色灾变预测分析，可得浙江未来第一、第二和第三个台风重灾年分别为2001、2004和2008年，其中后两个台风重灾年与太阳黑子活动第23周期的峰年和谷年是大致吻合的。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。