홈 > Term: Van Allen radiation zone
Van Allen radiation zone
Powerful doughnut-shaped zone of radiation 1,000 to 3,000 miles above the Earth's surface and parallel with the Equator.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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