| polio |
A highly contagious infectious disease caused by a filterable virus and occurring most commonly in children ; in its acute form it involves the spinal cord causing paralysis.
출처: www.epidemic.org/glossaryText/glossaryP-S.html
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|---|---|
| poliomyelitis |
the inflammation of the grey substance of the spinal cord. Infantile paralysis.
출처: haabet.dk/patent/The_Spencer_System_1952/Glossary....
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| polishing |
The finishing of metal surfaces with a compound impregnated in the surfaces of a hard fabric faced wheel which rotates at high speed. Also see
출처: www.copper.org/applications/rodbar/f_gloss.html
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| polished surface |
The finish obtained by buffing with rouge or similar fine abrasive, resulting in a high gloss or polish. Polishing Producing a specularly reflecting surface. Polycrystalline Comprising an aggregate of more than one crystal, and usually a large number of crystals. Polymorphism The ability of a material to exist in more than one crystallographic structure. Numerous metals change in crystallographic structure at transformation temperatures during heating or cooling. ...
출처: www.mesteel.com/dictionary/p.htm
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| polishing |
The smoothing of the tooth surface with a fine pumace paste after dental cleaning.
출처: www.muelleranimalhospital.com/glossary.htm
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