death rate
死亡率
常用释义
英音[ ˈdeθ reɪt ]
美音[ ˈdeθ reɪt ]
基本释义
- 死亡率：在特定时间段内，特定人口中死亡人数与总人口之间的比率，通常以每1000或100,000人为单位表示的死亡率。
例句
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1·By the turn of the century, Pittsburgh had the highest death rate in the United States.到了世纪交替时，匹兹堡的死亡率居全美之首。来源: 《柯林斯英汉双解大词典》
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2·The death rate on highways is half that of all other U.S. roads.美国公路上的死亡率是其他路段上死亡率的一半。
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3·Their annual death rate is about twice that of the global average.他们的年死亡率大约是全球平均水平的两倍。
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4·On the other hand, the death rate from flu dropped from 7.4 percent in 2000 to 4.1 percent in 2014.另一方面，流感的死亡率从2000年的7.4%下降到2014年的4.1%。
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5·Now the death rate is dropping.现在，艾滋病的死亡率正在下降。
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6·Now, the death rate is dropping.现在，死亡率正在下降。
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7·Perforation and death rate were respectively 5.6% and 4%.穿孔率和死亡率分别为5.6%和4%。
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8·But the auto death rate then was more than double what it is now.但当年的交通死亡数却是如今的两倍多。
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9·The last time it was so low was in 1950, when the death rate was much higher.上一次这么低的增率是在1950年，当时死亡率比现在高多了。
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10·The death rate is falling because we are able to make the diagnosis so early.死亡率在下降，因为我们能够很早作出诊断。
同义词