死亡率的英文怎么说
死亡率的英文：mortality rate
参考例句：
[*]Associated anomalies and prematurity significantly influence the mortality rate.
并发畸形与早产儿显著地影响死亡率。[*]A statistically significant excess in lung cancer mortality occurred in immigrants age 45 to 64
一个有统计意义的肺癌死亡率高峰出现在年龄为45到64岁的移民中。[*]In the case of Malaria,the use of mosquito nets treated with insecticide can reduce the childhood death rate by a fifth．
疟疾方面，使用蚊帐和杀虫剂可以降低1;5的儿童死亡率。[*]Great reduce the mortality from tuberculosis
使结核病的死亡率大大降低[*]High birth rates were often balanced out by high death rates.
高生育率常被高死亡率抵消。[*]Infant death rate,Death of infants under 1 year, excluding fetal deaths; rates per 1,000 registered live births
婴儿死亡率,是指1岁以下婴儿的死亡率,不包括胎儿死亡,每一千个已登记的新生儿的死亡率[*]Boys are slightly more likely to die in infancy than girls.
在婴儿期，男孩比女孩的自然死亡率要略高一点。[*]"When the birth-rate increases and the death rate drops, the population increases."
当出生率上升,死亡率下降时,人口就会增加。[*]greater availability of health care in cities than in rural areas has led to lower death rates in cities
在城市比起在农村能够获得更多的医疗保健，这就使得城市的死亡率较低。[*]Each curve in the figure reveals high lung cancer death rates in successive birth cohorts at the same age
在图中，每条曲线都表明，在延续血统组中年龄相同时，肺癌死亡率较高。mortality是什么意思：
n. 必死的命运；死亡率
[*]All things that live are mortal.
所有生物都会死的。[*]He is my mortal enemy.
他是我不共戴天的敌人。 [*]No mortal could vie with Zeus.
任何凡人都没法与宙斯匹敌。[*]A demigod is the offspring of a god and a mortal.
半神半人是神只与凡人所生的后代。[*]They have no sense of mortality and they live for the moment.
它们过着过一天算一天般的生活，没有死亡的意识。rate是什么意思：
n. 比率，速率；费用
v. 评估；认为；划分等级；值得
[*]cumulative rating
累积收听率 [*]These bonds have an AAA rating.
这些债券的信用度是3A级的。[*]To rate too low;underestimate.
低估对…估价太低；低估 [*]A Lump Sum Rate of ...
费用合计… [*]To reduce in rank or rating;demote.
使降级降低级别或降级；使人降级
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