1.
Research on Sudden Natural Public Disaster Events between the United States and China;
中美突发自然灾害事件应急管理比较研究
2.
Aviation Medical Support to Sudden Natural Disasters
突发自然灾害紧急救援航空卫勤保障的启示
3.
The Mathematics Model of Sudden Natural Disaster s Rush Repair;
突发性自然灾害紧急修复的数学模型
4.
Study on the Function of Information Communication in Sudden Natural Calamity Accident;
信息传播在突发性自然灾害事件中作用的研究
5.
Floods occur more often than any other natural disaster.
洪灾比其他的自然灾害更容易发生。
6.
Serious sudden natural calamity and artificial calamity are main factors which cause the general emergency.
突发的严重自然灾害和人为造成的灾害是导致一般紧急状态的主要因素。
7.
Natural disasters may be the main reasons of the difference.
造成差异的主要原因可能是某些突发的自然灾害。
8.
The state has set up an emergency system and a social relief system to deal with abrupt natural disasters.
国家建立了针对突发性自然灾害的应急体系和社会救助制度。
9.
The Chinese government has set up a special social relief system to relieve the sufferings of victims of unexpected natural calamities.
为做好灾民的救助工作，中国建立了针对突发性自然灾害的社会救助制度。
10.
that these natural disasters were a call for humans,
这些自然灾害对人类发出了号令,
11.
The occurrence of flood and drought disaster (FDD) is not a simple natural accident.
水旱灾害的发生并非单纯的自然事件。
12.
Natural Calamities Influenced Social Development in Taiwan during the Qing Dynasty;
清代台湾自然灾害对社会发展的影响
13.
During the Jin Dynasties, natural disasters took place and caused the severe damage to the society.
两晋时期,自然灾害频发,造成了严重的社会危害。
14.
Study on Natural Disasters and Cortrolling and Reducing Disasters in Chongqing;
重庆市自然灾害特征及防灾减灾研究
15.
Natural Hazards and Mitigation Measures in USA
美国的自然灾害和防灾减灾(英文)
16.
Inter-American Conference on Natural Disaster Reduction
美洲减少自然灾害会议
17.
International Day for Natural Disaster Reduction
国际减轻自然灾害日
18.
extraordinary serious natural calamity
非常严重的自然灾害