1·The nation's infant mortality rate has reached a record low.
该国的婴儿死亡率已达历史最低。
—— 《柯林斯英汉双解大词典》
2·However, Zaire, with its 90% mortality rate, was even worse.
然而，扎伊尔的情况更糟，死亡率高达90%。
3·The poor turned to water and gin and in the 1720s the mortality rate began to rise again.
由于穷人改喝水和杜松子酒，在1720年代，死亡率再次上升。
4·In the late 1970s, the infant mortality rate for the children of illiterate mothers was around 110 deaths per thousand live births.
在1970年代后期，在文盲母亲所生的孩子中，婴儿死亡率约为每1000名活胎婴儿中有110个夭折。
5·In the Amazon, my colleagues and I found the mortality rate for the biggest trees had tripled in small patches of rainforest surrounded by pasture land.
在亚马逊河流域，我和我的同事们发现，在被牧场包围的一小片雨林中，最大的树木的死亡率增加了两倍。
6·Since dolphins rid their bodies of the compounds rapidly once exposure ceases, their mortality rate should decline rapidly if such boat paints are banned.
由于海豚一旦停止接触，它们会迅速地将身体里的化合物清除，所以如果禁止使用这种船用油漆，它们的死亡率就会迅速下降。
7·The unusually high mortality rate among dolphin calves in the industrially contaminated waters along Florida's Gulf Coast is probably the result of their being poisoned by their mother's milk.
在佛罗里达海湾沿岸被工业污染的水域中，海豚幼崽异常高的死亡率可能是被它们母亲的乳汁毒害的结果。
8·The mortality rate of acute pancreatitis is about 10%.
急性胰腺炎的死亡率为10%左右。
9·Russia's TB mortality rate is among the highest in Europe.
俄罗斯的结核病死亡率位列欧洲各国之最。
10·In the USA, the mortality rate during that pandemic was around 2.5%.
美国在那次大流行期间的死亡率为2.5%左右。
1·The nation's infant mortality rate has reached a record low.
该国的婴儿死亡率已达历史最低。
—— 《柯林斯英汉双解大词典》
2·However, Zaire, with its 90% mortality rate, was even worse.
然而，扎伊尔的情况更糟，死亡率高达90%。
3·In the late 1970s, the infant mortality rate for the children of illiterate mothers was around 110 deaths per thousand live births.
在1970年代后期，在文盲母亲所生的孩子中，婴儿死亡率约为每1000名活胎婴儿中有110个夭折。
4·In the Amazon, my colleagues and I found the mortality rate for the biggest trees had tripled in small patches of rainforest surrounded by pasture land.
在亚马逊河流域，我和我的同事们发现，在被牧场包围的一小片雨林中，最大的树木的死亡率增加了两倍。
5·Since dolphins rid their bodies of the compounds rapidly once exposure ceases, their mortality rate should decline rapidly if such boat paints are banned.
由于海豚一旦停止接触，它们会迅速地将身体里的化合物清除，所以如果禁止使用这种船用油漆，它们的死亡率就会迅速下降。