The age at death for early child mortality was determined by the mean interval between successive births and the mean age of neonates at registration.
幼儿死亡率的死亡年龄由母亲相继生育的平均时间间隔和婴儿出生登记时的平均年龄决定。
And his memory infused me, at a younger age than most, with a sense of my own mortality.
年轻的时候，对父亲的回忆总是激励着我，在比大多数人年轻的年纪，更加珍惜生命的可贵。
Maternal education or gestational age at initiation of supplementation may have contributed to the observed heterogeneous effects on perinatal mortality.
母亲教育程度或开始补充微量营养素时的孕龄这两项指标可能对所观察到的围产期死亡率产生影响。
Having a child between 42 and 44.5 reduced annual mortality by 7 percent, and it was 17 percent lower for women who had a child at 44.5 years of age or later.
在42岁至44岁半生育孩子会使女性年死亡率降低7%，而在44岁半及以上生育孩子的女性年死亡率则要低17%。
The mortality curve ascends gradually to a plateau at age 65 .
死亡曲线逐渐上升，到65岁时成平稳状态。
The host mortality after exposure were decreased with increase of the host age at exposure to the parasitoid.
寄主幼虫供寄生后，其寄生率随寄主幼虫供寄生时的龄期增大而下降。
A new method for estimating fish natural mortality coefficient (m), based on the extended survivors method, using a catch-at-age data and an abundant index (catch per unit effort, CPUE) was proposed.
基于扩展残存资源量法，提出一种根据分年龄组渔获量以及资源量指数(单位捕捞努力量渔获量，CPUE)求算鱼类的自然死亡系数(M)的新方法。
Subgroup analyses indicated that prostate cancer-specific mortality was not affected by the age at which participants were screened.
次群组分析指出，摄护腺癌死亡率不受筛检受试者的年龄影响。
Results The age Specific mortality at age 50 and over can be expressed a single function of age x both in all China or various areas of China.
结果中国各地区男女性5 0岁以上人口年龄别死亡率都可用一简单数学函数来表示。
Results The age Specific mortality at age 50 and over can be expressed a single function of age x both in all China or various areas of China.
结果中国各地区男女性5 0岁以上人口年龄别死亡率都可用一简单数学函数来表示。
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