At least 80 inches of rain a year is normal and in some areas there may be as much as 430 inches of rain annually.
每年至少有2032毫米(80英寸)的降雨量才算是正常;有些地区的年降雨量可能高达10922毫米(430英寸)。
Nuclear energy has an excellent safety record, but there are now over 430 commercial nuclear-power plants in the world, in some 30 countries, and over 200 nuclear-powered ships and submarines.
原子能的安全记录还是令人满意的,然而现在已经有430多个商业核电站分布在世界各地的近30个国家中,此外还有200多艘核动力船只和潜水艇。
Some 430 million people, living in the area stretching east to west across the continent from Senegal to Ethiopia are at risk of this bacterial disease.
在从塞内加尔到埃塞俄比亚东西横跨非洲大陆的这一地区中生活的约4.3亿人口面临这种细菌性疾病的危险。
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