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- Infant mortality is still very high in some developing countries. 某些发展中国家的婴儿死亡率仍然很高。
- In ancient times infant mortality was extremely high. 在古代婴儿死亡率极高。
- Infant mortality headed into a steep dive. 婴儿死亡率开始急剧下降。
- Infant mortality is still very high in some countries. 有些国家婴儿死亡率仍很高。
- Our infant mortality rate is a low four per 1,000 live births. 香港的婴儿夭折率极低，一千名中只有四名；
- Infant mortality (ie The rate at which babies die) was 20 deaths per thousand live births in 1986. 1986年的婴儿死亡率为生育成活率的千分之二十。
- Infant mortality was 20 deaths per thousand live births in 1986. 1986年的婴儿死亡率为生育成活率的千分之二十.
- Rates of maternal and infant mortality are rising sharply. 孕产妇和婴儿死亡率正在急剧上升。
- Infant mortality is decreasing steadily in most countries. 大多数国家里婴儿死亡率稳定地下降。
- Infant mortality is a reliable barometer of socio-economic conditions. 婴儿死亡率是社会经济状况的可靠指标。
- AN ANALYSIS ON THE TREND OF INFANT MORTALITY RATE OF CHINESE MINORITIES. 中国少数民族婴儿死亡率趋势分析。
- Infant mortality has been dramatically reduced because of modern medicine. 由于现代医学婴儿死亡率已经极大地降低了。
- Infant mortality is a highly sensitive barometer of socio-economic conditions. 婴儿死亡率能够充分反映社会经济状况。
- China's 1987 infant mortality of 31 per thousand approached the level of high-income countries. 1987年，中国的婴儿死亡率为31‰，已接近高收入国家水平。
- The education level, of parents, especially the mother, has a significant impact on infant mortality rates (IMR). 父母的教育程度特别是母亲的教育程度对婴儿死亡率有重大影响。
- The vast majority was de facto slaves, infant mortality huge and poverty extremely wide spread. 绝大多数人是事实上的奴隶，婴儿死亡率高而且贫困极为普遍。
- The MMN-related reductions in infant mortality for undernourished and anemic mothers were 25% and 38%, respectively. 营养不良和贫血母亲的MMN相关婴儿死亡率下降分别是25%25和38%25。
- Develop programmatic approaches and policies to reduce infant mortality rates in a population. 发展计划性的方法与政策以降低人口中的婴儿死亡率。
- In the last 40 years, in developing countries, the life expectancy has risen, and the infant mortality has declined. 在最近40年间，在发展中国家，预期寿命延长了，而婴儿死亡率下降了。
- Rather, infant mortality cycles appeared to self-organize in response to the ontogeny of social play. 两三岁的黑猩猩一天中有18%25的时间彼此接触。
