寿命期望数

英语翻译

expectation of life

拓展翻译

湿格寿命
wet shelf life

实际使用寿命
actual service life

实际寿命
actual life
physical life

使用寿命
life length; operational life span; service life; useful time; working life
useful life
service life; serviceable life

使用寿命保证周期
operational life proof cycle

使用寿命降低
loss of life

寿命
life; life-span; longevity
live time
duration of life; life; span life; tau.

寿命保险率计算
life assurance rates calculation

寿命表
life table

寿命分布
life distribution

寿命函数
lifetime function

寿命曲线
life curve; lifetime curve
mortality curve

寿命试验
life test

寿命树
life tree

寿命缩短
loss of life

寿命预测
biometrics; biometry

寿命终止点
life end point

寿命周期成本
LCC
life cycle cost

寿命周期分析
life cycle analysis

数学期望
mathematical expectation