The mean age at death was 70 years and the male-to-female ratio was 3.6:1.

死亡的平均年龄是70岁，男女比例为3.6：1。

youdao

Their median age at death was about a fifth higher than that of their unmodified Cousins.

它们死亡年龄的中位数比参照组的高五分之一。

youdao

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。

youdao

He continued to broadcast on VOA until not long before his death in 1996, at the age of 75.

VOA: special.2009.01.30

Socrates' death at the age of 70 was intended by him as an act of philosophical martyrdom that would allow future philosophy to be favorably recognized as a source of courage and justice.

苏格拉底死于70，岁0,是他盘算中的,哲学殉道举动,让哲学在将来顺利地,被表彰为,是勇气与正义的泉源。

耶鲁公开课 - 政治哲学导论课程节选

One of the men on death row is 31-year-old Robert Will, who,at the age of 22, took part in a crime that resulted in the murder of a police officer.

VOA: standard.2009.10.21

But it is possible, at least, that this decline of lifespans in certain areas, and increasing gap in age at death, is explained purely and solely by migration of the elderly.

FORBES: Life Expectancy Is Falling For U.S. Women

Several justices are at an age where death or retirement is likely.

FORBES: Obama's Reelection and the Ruin of America

His Test record is unrivalled, with 6, 996 runs in 52 appearances, at an average of 99.94, and his death at the age of 92 prompted mourning throughout the cricket world.

BBC: Statue honours Bradman