Hypernyms:astronomy uranology
Inherited Hypernyms:astrodynamicsastronomyphysicsnatural sciencesciencedisciplineknowledge domaincontentcognitionpsychological featureabstractionentity
单词 | astrodynamics |
释义 | Astrodynamics nnoun.cognitionthe branch of astronomy that studies the motion of natural and artificial bodies in space Hypernyms:astronomy uranology Inherited Hypernyms:astrodynamicsastronomyphysicsnatural sciencesciencedisciplineknowledge domaincontentcognitionpsychological featureabstractionentity |
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