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| 弗琅荷费; 窄谱测量单元=l0⁶ × 谱线等效宽度令波长 | |||
| English thesaurus | |||
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| F | |||
| Fraunhofer: 59 phrases in 13 subjects |
| Air defense | 1 |
| Cartography | 2 |
| Chemistry | 2 |
| Communications | 2 |
| Earth sciences | 5 |
| Electronics | 7 |
| Medical | 2 |
| Metallurgy | 1 |
| Nautical | 1 |
| Oil / petroleum | 1 |
| Physics | 9 |
| Space | 4 |
| Technology | 22 |
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