| fissure |
An extensive crack, break, or fracture in the rocks.
출처: www.netl.doe.gov/coal/Coal%20Primer/glossary.html
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|---|---|
| fissure |
An extensive crack in the strata.
출처: www.readinganthracite.com/glossary.htm
|
| fissure |
A cleft or groove (crack) in the surface of the skin.
출처: www.ibdclub.org.uk/ibd_facts_glossary_fo.html
|
| fissure |
A tear in the surface of either the skin or the mucosa. In Crohn's disease the wall of the GI tract is afflicted with deep, crack-like ulcers or superficial tears in the anal canal which are called anal fissures.
출처: www.crohnsresource.com/glossary.jsp
|
| fissure |
an anatomic groove in the chewing surface of a tooth
출처: www.mchoralhealth.org/OpenWide/glossary.htm
|