expectation of life
短语词组
- expectation E of life 估计寿命
- complete expectation of life 完全平均余命
- mean expectation of life 平均寿命
- expectation of working life 预期工作寿命;预期工作生命
- curt expectation of life 简略平均预期寿命
- the expectation of life 寿命
- curtate expectation of life 整数期望寿命;简约平均预期寿命;翻译
- loss of expectation of life 生命期望的丧失;翻译
- comp lete expectation of life 完全生命期望 返回 expectation of life