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单词 lens
释义
Lens
nnoun.artifacta transparent optical device used to converge or diverge transmitted light and to form images
Synset:lens system lense
Part Holonyms:optical instrument
Hypernyms:optical device
Inherited Hypernyms:lensoptical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:Fresnel lensanastigmatanastigmatic lenscamera lenscompound lensconcave lenscondensercontactcontact lensconverging lensconvex lenscrown lensdiverging lenseyeglasseyepiecefield lensintraocular lensmeniscusmonocleobject glassobject lensobjectiveobjective lensocularoptical condenseroptical lens
Full Hyponyms:
abbe condenserachromatic lensanastigmatanastigmatic lenscamera lenscloseup lenscompound lenscondensercontactconverging lenscrown lensdiverging lenseyepiecefield lensfresnel lensintraocular lensmeniscusmonocleobjectiveportrait lenssunglasstelephoto lenswide-angle lens
nnoun.plantgenus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils
Synset:Lens genus Lens
Member Holonyms:Papilionoideae subfamily Papilionoideae
Hypernyms:rosid dicot genus
Inherited Hypernyms:lensrosid dicot genusdicot genusgenustaxonomic groupbiological groupgroupabstractionentity
nnoun.communication(metaphor) a channel through which something can be seen or understood
Domain Usage:figurefigure of speechimagetrope
Examples:
  • the writer is the lens through which history can be seen
Hypernyms:channel communication channel line
Inherited Hypernyms:lenschannelcommunicationacteventpsychological featureabstractionentity
nnoun.bodybiconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focus light on the retina
Synset:crystalline lens lens of the eye
Part Holonyms:eye oculus optic
Hypernyms:organ
Inherited Hypernyms:lensorganbody partpartthingphysical entityentity
Part Meronyms:lens capsule cortex lens cortex
nnoun.artifactelectronic equipment that uses a magnetic or electric field in order to focus a beam of electrons
Synset:electron lens
Hypernyms:electronic equipment
Inherited Hypernyms:lenselectronic equipmentequipmentinstrumentalityartifactwholeobjectphysical entityentity
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更新时间:2025/1/24 16:32:06