orthogonal function
| expansion
| orthogonal function | |
| avia. | 正交方程 |
| sport. med. | 正交函数 |
| expansion | |
| gen. од. | 扩展 |
| hydroel.st. | 扩大 |
| hydroel.st. од. | 膨胀 |
| met. | 扩张 |
| roll. | 辗轧; 均整; 展平; 扩径 |
| sport. од. | 扩充 |
| wind. | 展开式 |
| |||
| 正交方程 | |||
| 正交函数 | |||
| |||
| 正交函数 | |||
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orthogonal function : 20 phrases in 7 subjects |
| Air defense | 1 |
| Business | 1 |
| Chemistry | 1 |
| Earth sciences | 5 |
| Mathematics | 4 |
| Space | 2 |
| Technology | 6 |