binary collision
| approximation
| binary collision | |
| space од. | 二体碰撞 |
| 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 |
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| ★ 二体碰撞 | |||
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binary collision : 3 phrases in 3 subjects |
| Electronics | 1 |
| Nuclear physics | 1 |
| Scientific | 1 |