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单词 objective lens
释义
Objective Lens
nnoun.artifactthe lens or system of lenses in a telescope or microscope that is nearest the object being viewed
Synset:object glass object lens objective
Part Holonyms:compound microscope optical telescope
Hypernyms:lens lens system lense
Inherited Hypernyms:objectivelensoptical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
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