WordNet

electronic equipment that uses a magnetic or electric field in order to focus a beam of electrons (同)electron lens
a transparent optical device used to converge or diverge transmitted light and to form images (同)lense, lens system
biconvex transparent body situated behind the iris in the eye; its role (along with the cornea) is to focuses light on the retina (同)crystalline_lens, lens of the eye
(metaphor) a channel through which something can be seen or understood; "the writer is the lens through which history can be seen"
having the form of a cylinder (同)cylindric
genus of small erect or climbing herbs with pinnate leaves and small inconspicuous white flowers and small flattened pods: lentils (同)genus Lens

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/05/26 16:17:27」(JST)

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Ram J1, Singh R1, Gupta R1, Bhutani G1, Gupta PC1, Sukhija J1.
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