Meaning of Kirkwood gap | Babel Free
Definitions
- A gap in the distribution of semi-major axes of asteroids in the main belt.
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Alternative letter-case form of Kirkwood gap. alt-of
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.