价格会随着收成、自然灾害和政治不稳定而波动；当价格上涨时，需要一段时间才能找到新的供应来源。
Prices fluctuate, in response to harvests, natural disasters and political instability; and when they rise, it takes some time before new sources of supply become available.
这就是为什么在线数据备份服务存在的必要，即使在发生重大灾害时，如果你的数据存储在网络上或者在“云”端，那它就是安全的。
This is where online data backup services come in. Even in the event of a major disaster, if your data is stored online or 'in the cloud' then it is safe.
您是否想过，如果能够预知，哪怕只是提前几秒钟，世界上唯一一种毫无迹象的自然灾害时，结果会不会大不一样呢？
What if you could be alerted before the only natural disaster that offers no warning actually hits? Even if the alert came just seconds sooner?
当发生紧急情况或灾害时，大多数人都在随后这段时间内丧生或者得以挽救。
When an emergency or disaster occurs, most lives are lost or saved in the immediate aftermath of the event.
HADR可以在发生硬件、网络或软件故障或者自然灾害时，尽可能减少对数据库环境的影响。
HADR provides an excellent solution for minimizing the impact on a database environment when hardware, network, or software malfunctions or natural disasters occur.
研究所估计这些加固措施会给每一栋新房子增加10％的建造成本，但伴随着高成本的是发生灾害时的低损毁。
The institute estimates these safer-building methods add about 10% to the construction cost of a new house. But the higher price may purchase much less damage if disaster strikes.
在发生紧急情况及自然灾害时，评估需求并确保卫生机构和脆弱人群的安全饮水和环境卫生。
Assess needs and ensuring safe drinking water and sanitation to health facilities and vulnerable groups during emergencies and natural disasters.
地图和企业库存数据，从而在出现自然灾害时(比如飓风)方便商品的后勤管理。
Map, and enterprise inventory data to aid in the logistical management of merchandise in response to a natural disaster such as a hurricane.
根据设计师彼得·斯普里格斯的设想，在空中运输工具因全球气候变暖导致的频繁自然灾害而无法进入特定区域时，这款概念车便可以披挂上阵。
Designer Peter Spriggs intendsLandstorm to be needed “when airborne vehicles will not be effective to reach aparticular area because of frequent natural disasters as a result of futureglobal warming.”
EM-DAT作为一家位于比利时的流行自然灾害研究机构对这些统计有一个黄金标准。
Run by Belgium's Center for Research on the Epidemiology of Disaster, EM-DAT is the gold standard for these statistics.
当人们对这一自然灾害倾心相助时，世界也不应忘记那些折磨着全球脆弱国家的、破坏性不亚于自然灾害的人为灾害。
As people open their hearts to this natural disaster, the world is being asked not to forget the no less destructive man-made disasters that afflict fragile states across the globe.
中方感谢刚方积极支持上海世博会，并在中国遭受重大自然灾害时多次给予中方真诚和慷慨援助。
China appreciates the Republic of Congo's support for the Shanghai World Expo and sincere and generous assistance when China suffered heavy natural disasters.
在发生象自然灾害这样的新闻事件时，如果能找到帮助那些受影响的人的办法，孩子们可以获得控制感，并且感到更安全。
In the case of a news event like a natural disaster, kids may gain a sense of control and feel more secure if you find ways to help those who have been affected.
当灾害来袭时，许多投资者的反应首先是迅速逃离现场，然后再回头询问。
WHEN disaster strikes, the reaction of many investors is to scoot first and ask questions later.
当死亡由自然灾害本身造成时，对于幸存者，并不存在引起传染病爆发的风险(4)。
When death is directly due to the natural disaster, human remains do not pose a risk for outbreaks (4).
我们不会忘记，东盟国家在中国遭受重大自然灾害时所表达的深情厚谊。
We will not forget the sympathy and support from the ASEAN countries when China was hit by severe natural disasters.
有一点显而易见，在基础设施不够坚固时，人群在灾害面前具有的脆弱性会大大增加。
One point is obvious. When infrastructures are already weak, the vulnerability of populations to disasters is vastly increased.
当自然灾害来袭时，所有其他新闻都为报告灾害程度让路。
When a natural weather disaster hits, all other news stops to report the extent of the damage.
2004年印尼发生地震海啸灾害时，中国国际救援队也迅速赶赴灾区救援。
Likewise, when Indonesia was hit by an earthquake and tsunami in 2004, the Chinese international rescue team hastened to the disaster area.
当日本正在竭力应对上周一系列自然灾害带来的诸多麻烦时，这些声明或许能帮助日本暂时免于债务危机。
The announcements may help keep a debt crisis at bay in Japan, as the country grapples with the mounting problems created by the last week's series of natural disasters.
只是在2005年发生印度洋海啸后，东盟才达成了一项让该组织的成员国在遭受自然灾害侵袭时彼此帮助的协议。
Only in 2005, following the Indian Ocean tsunami, did it adopt an agreement obliging members to help one another in natural calamities.
在斯以前遭受印度洋海啸等自然灾害时，中方都及时向斯伸出援手。
In the past, when natural disasters like the Indian Ocean Tsunami struck, China always provided timely assistance to Sri Lanka.
当问及发生自然灾害的国家时，仅有33％的人从四个选项中选出了巴基斯坦；巴基斯坦曾在2005年10月遭受了大地震的重创。
When questioned about natural disasters, only 33% correctly chose Pakistan from four possible choices as the country hit by a huge earthquake in October 2005.
这款机器人能够自主地行动，在遇到自然灾害时，它会帮助他们，还能安慰哪些伤心和孤独的人，鼓励他们，或逗他们笑。
The robot acts out at its own expense, in natural disaster, it can help them and also comfort those people who are sad or lonely, encourage them or make them laugh.
慕尼黑再保险公司（MunichRe）本周二发表上半年业绩评论时提出，尽管时间刚刚过半，今年已经成为有记录以来自然灾害损失最高的年份。
Halfway through, this year is already the costliest on record for natural catastrophes, insurer Munich Re said Tuesday in its first-half review.
目标三：在CCDRR项目中提升儿童参与意识，提升儿童在应对灾害时的耐挫力、自信度和团队精神。
Objective Three: to improve children's consciousness of participation in the CCDRR project, and help build their resilience, confidence and team spirit in disaster response.
截至14日16时，甘肃甘南藏族自治州舟曲县8日突发的特大山洪泥石流灾害遇难人数上升为1239人，失踪人数为505人。
The mudslide, which hit Zhouqu County, Gannan Tibetan Autonomous Prefecture, in Gansu on August 8, had killed 1,239 as of 4 pm Saturday, with 505 still missing.
在发生洪涝灾害时用于储水的库区仍然居住着近150万人。
The area within the reservoir, used for flood storage in the event of a flood, would remain populated with nearly one-half million people.
在发生洪涝灾害时用于储水的库区仍然居住着近150万人。
The area within the reservoir, used for flood storage in the event of a flood, would remain populated with nearly one-half million people.
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