| darnel |
weedy annual grass often occurs in grainfields and other cultivated land; seeds sometimes considered poisonous
출처: wordnet.princeton.edu/perl/webwn
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| dark adaptation |
the adaptation of the eye to vision in the dark or in reduced illumination (night vision), with build-up of rhodopsin in the retinal rods; called also scotopic a.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| darkfield condenser |
one with a central stop, permitting production of a hollow cone of light having its apex in the plane of the specimen.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| dartos muscle |
1. musculus dartos, def. 1. 2. tunica dartos, def. 1.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| dartos reflex |
vermicular contractions of the dartos muscle when a cold or stroking stimulus is applied to the perineum; called also scrotal r.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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