| Mayo's vein |
vena prepylorica.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| maytansine |
an antineoplastic derived from species of Maytenus, a genus of tropical American shrubs and trees.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| mayweed |
(Matricaria) A common difficult to control daisy like weed.
출처: www.lethamshank.co.uk/glossary/glossary.php
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| mayfly |
world wide, the most commonly imitated aquatic insect. Most dry fly and nymph patterns imitate this insect. Nymph stage of the mayfly lasts approximately one year; adult stages last one to three days. The adult has one pair of upright wings, making it look like a small sailboat. Mayflies are commonly found in cold or cool freshwater environments.
출처: www.orvis.co.uk/intro.asp
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