West Virginia's mining disaster and the Gulf of Mexico oil spill were disastrous and investigations are justified, but the real threat is much worse.
西弗吉尼亚州的矿山灾难和墨西哥海湾的石油泄漏是灾难性的,调查已经确认,但真正的威胁更为严重。
If there is a 1 percent annual probability of a disastrous drilling accident or financial collapse, the probability that the disaster will occur any time in the next 10 years is only 10 percent.
如果存在每年1%的钻井事故或金融崩溃的危险,则这一灾难在今后10年内发生的概率仅为10%。
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。
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