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Meaning of invariable plane | Babel Free

Noun CEFR B2

Definitions

The orbital plane passing through a planetary system's barycenter (center of mass) perpendicular to its angular momentum vector.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Invariableness Invariably Invariance invariancy Invariant invariant noun

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