| approximation | |
| fin. | 约计 |
| interntl.trade. | 近似数 |
| met. | 略计; 概算 |
| space | 近似; 逼近 |
| sport. | 接近; 近似值; 近似法 |
| wind. | 近似 |
|
Legendre : 40 phrases in 9 subjects |
| Chemistry | 2 |
| Cryptography | 2 |
| Electric machinery | 1 |
| Electronics | 3 |
| Mathematics | 7 |
| Oil / petroleum | 1 |
| Space | 5 |
| Statistics | 1 |
| Technology | 18 |