| periodontal pocket |
A feature of periodontal disease where the connecting tissue has lost its attachment leaving an abnormally deep "pocket" where bacteria and debris collect.
출처: www.eastsounddental.com/service/terms.htm
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|---|---|
| periodontics |
The speciality of dentistry concerned with diseases of the gums
출처: www.bos.org.uk/about_orthodontics/info_patients/gl...
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| periodontitis |
Inflammation and loss of the connective tissue of the supporting or surrounding structure of teeth with loss of attachment.
출처: www.eastsounddental.com/service/terms.htm
|
| periodic table |
An arrangement of all known elements, according to their properties
출처: www.learnz.org.nz/steelmaking/glossary/index.php
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| period |
the time-span over which a geological system was laid down. The time-unit corresponding to a known body of rock defined by stratigraphic palaeontology.
출처: www.geolsoc.org.uk/template.cfm
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