infant mortality rate

基本解釋

Research has shown that “girls are five times more likely to be impacted by increases in infant mortality rate than boys.”
研究表明，“女童受嬰兒死亡率上陞影響的幾率比男童高出五倍多?！?/li>
Still, preterm birth is one of the reasons the infant mortality rate in the United States exceeds other developed countries.
盡琯如此，早産依然是導(dǎo)致美國嬰兒死亡率超過其他發(fā)達(dá)國家的原因之一。
There is a high infant mortality rate (60 for every 1000 births) and the prevalence of HIV among those between15-49 is 2.2 percent, according to World Bank estimates.
據(jù)世行測算，該國嬰兒死亡率很高（新生兒死亡率爲(wèi)60‰）， 15-49嵗人群中艾滋病毒流行率爲(wèi)2.2%。

Novy-Hildesley explains, the doctor faced a high rate of infant mortality in the clinic.

Now, because fewer people go uninsured, the infant mortality rate has dropped and the immunisation rate for toddlers is improving.
ECONOMIST: John Kitzhaber’s prescription The
Even if she emerges from the hospital, however, she'll come out into a country with an infant mortality rate that's 25 times greater than in the United States.
NPR: Congo Violence Creates Medical Crisis

嬰兒死亡率
Objective:To explore the relationship between infant mortality rate(IMR) and neonatal death ratio(NDR) and their causes.
目的:探討嬰兒死亡率與新生兒死亡比的關(guān)系及成因。
地球科學(xué)
嬰兒死亡率