| 单词 | Alfvén speed |
| 释义 | Definition of Alfvén speed in English:Alfvén speednoun Astronomy Physics
Origin1950s; earliest use found in Proceedings of the Institute of Radio Engineers. Definition of Alfvén speed in US English:Alfvén speednoun Astronomy Physics
Origin1950s; earliest use found in Proceedings of the Institute of Radio Engineers. |
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