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| coefficient de Townsend (for ionization by electrons in a gas) | |||
| coefficient d'ionisation (for ionization by electrons in a gas, de Townsend); constante d'ionisation (for ionization by electrons in a gas) | |||
| ionisation linéique | |||
| coefficient d'ionisation | |||
| 英语 词库 | |||
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| α | |||
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ionization coefficient : 6 短语, 4 学科 |
| 地球科学 | 2 |
| 天线和波导 | 1 |
| 技术 | 1 |
| 核辐射 | 2 |