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单词 planetarium
释义
Planetarium
nnoun.artifacta building housing an instrument for projecting the positions of the planets onto a domed ceiling
Hypernyms:building edifice
Inherited Hypernyms:planetariumbuildingstructureartifactwholeobjectphysical entityentity
Part Meronyms:planetarium
nnoun.artifactan optical device for projecting images of celestial bodies and other astronomical phenomena onto the inner surface of a hemispherical dome
Part Holonyms:planetarium
Hypernyms:optical device
Inherited Hypernyms:planetariumoptical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
nnoun.artifactan apparatus or model for representing the solar systems
Hypernyms:model simulation
Inherited Hypernyms:planetariummodelrepresentationcreationartifactwholeobjectphysical entityentity
Direct Hyponyms:orrery
Full Hyponyms:
orrery
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更新时间:2024/12/31 23:13:00