mean age at death

英式音标：[mi:n eidʒ æt deθ]

美式音标：[min edʒ æt dɛθ]

词汇分类：人口普查

词义：

释义

平均死亡年龄；

用法：

权威例句

Which doctors die first? Lower mean age at death in doctors of Indian origin may reflect different age structures.

Trends in mortality and mean age at death from lung cancer in Austria (1975-2007).

Average age at death of scientists in various specialties.

Trends in mortality and mean age at death from lung cancer in Austria (1975鈥7)

The MAD legacy: How meaningful is mean age-at-death in skeletal samples

Average age at death from COPD in the United States: 1980-85, 1990-95, 2000-05.

[Mean age at death for selected causes of death and the mortality rate in the Federal Republic of Germany in 1958 and 1978]

Average Age at Death in Infancy: Reconsidering the Coale-Demeny Formulas at Current Levels of Low Mortality

Average age at death in infancy and infant mortality level: reconsidering the Coale-Demeny formulas at current levels of low mortality

Fertility, Mortality, and the Mean Age at Death: A Model of a Population under Stress

造句：

1. The bus is said to have over-turned and fallen into a ravine.

据说巴士发生翻车，跌进了峡谷。

来自柯林斯例句

2. The straight flow of the brook formed a ravine.

不间断的溪水形成了一个峡谷.

来自《简明英汉词典》

3. The river had worn a ravine between the hills.

那条河在两山之间已造成一个深谷.

来自《现代英汉综合大词典》

4. Heave the rocks into the ravine.

把这些石头扔进深谷里.

来自《简明英汉词典》

5. The soldiers shot down into the ravine.

士兵们向深谷里射击.

来自《简明英汉词典》

[ ravine 造句 ]