central difference
| method
| central difference | |
| oil од. | 中心差分 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 中心差分 | |||
|
central difference : 14 phrases in 8 subjects |
| Aviation | 3 |
| Economics | 1 |
| Engineering geology | 1 |
| Mathematics | 1 |
| Oil / petroleum | 3 |
| Space | 2 |
| Technology | 2 |
| Wind Energy | 1 |