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| 调和函数 | |||
| |||
| 谐函数 | |||
| ★ 调和函数 | |||
| 谐和函数; 谐波函数 | |||
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harmonic functions : 35 phrases in 11 subjects |
| Business | 1 |
| Electric machinery | 1 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Mathematics | 2 |
| Nautical | 1 |
| Oil / petroleum | 3 |
| Power electronics | 1 |
| Space | 2 |
| Surveying | 4 |
| Technology | 18 |