搜索结果: 1-1 共查到“mean lifetime”相关记录1条 . 查询时间(0.423 秒)
Estimating Mean Lifetime
Lifetime Estimating
font style='font-size:12px;'>
2009/9/15
The life expectancy implied by current age–specific mortality rates is calculated with life table methods that are among the oldest and most fundamental tools of demography. We demonstrate that these ...