least variance difference
| method
| least variance difference | |
| busin. | 最小方差差分 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 最小方差差分 | |||
|
least variance difference : 4 phrases in 3 subjects |
| Business | 2 |
| Mathematics | 1 |
| Statistics | 1 |