Van Allen
name of radiation belts around the Earth (and certain other planets), 1959, from U.S. physicist James A. Van Allen (1914-2006), who reported them in 1958.
| 词汇 | Van Allen |
| 词根词缀 | Online Etymology Dictionary Van Allen name of radiation belts around the Earth (and certain other planets), 1959, from U.S. physicist James A. Van Allen (1914-2006), who reported them in 1958. |
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