 |
| |||
| 估计寿命; 概率寿命; 计算求出的工作期限 | |||
| 预期概率寿命 | |||
| life expectation: 23 phrases in 7 subjects |
| Automobiles | 2 |
| Business | 3 |
| Commerce | 1 |
| Demography | 7 |
| Economy | 4 |
| International trade | 3 |
| Technology | 3 |
|
| |||
| 估计寿命; 概率寿命; 计算求出的工作期限 | |||
| 预期概率寿命 | |||
| life expectation: 23 phrases in 7 subjects |
| Automobiles | 2 |
| Business | 3 |
| Commerce | 1 |
| Demography | 7 |
| Economy | 4 |
| International trade | 3 |
| Technology | 3 |