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| 拨数 | |||
| 波数导体中驻波数 | |||
| 波数垂直于波前方向上单位距离内波的数目，即波长的倒数 | |||
| ★ 波数 | |||
| 波数等于电磁波波长的倒数; 波数 (σ) | |||
| 波数［导体中驻波数］ | |||
| 每单位长度的波长数波长的倒数 | |||
| |||
| 波数 | |||
| English thesaurus | |||
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| k | |||
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wave number : 39 phrases in 9 subjects |
| Air defense | 1 |
| Aviation | 5 |
| Chemistry | 2 |
| Earth sciences | 2 |
| General | 1 |
| Metallurgy | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 3 |
| Technology | 23 |