| annulus |
The portion of a plane bounded by two concentric circles in the plane.
출처: www.riverdeep.net/students/glossaries/algebra/Glos...
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| annulus |
The space between two concentric tubes or casings, or between the casing and the borehole wall.
출처: www.e11th-hour.org/resources/backgrounders/environ...
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| annulus |
a ring of tissue on the stipe of mushroom formed by the rupture of a membrane (the partial veil) connecting the cap and stipe of a developing mushroom. A special layer of tissue that connects the margin of a mushroom pileus to the stipe that can either form a ring around the stipe, hang as fragments from the margin of the pileus, or be variations of the two. Examples may be found in many genera such as Amanita, Cystoderma, Lepiota, and Suillus, among others.
출처: www.mykoweb.com/CAF/glossary.html
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| annulus |
A ring of tough fibrous tissue at the base of the heart. This ring supports and anchors the heart valve(s) into the heart itself. There are 4 valve annuli...one each for the tricuspid, mitral, aortic, and pulmonary valves. These rings of fibrous tissue all converge together in the middle of the heart, and area known as the fibrous skeleton of the heart.
출처: www.cardioassoc.com/patient_pgs/glossary.asp
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| annulus |
The skirtlike remnant of the partial veil which shields the lamellae as they produce the spores and protects the spores until they are ready for release. It surrounds the upper part of the mushroom stem below the cap and sometimes slips down. Not found on every mushroom. Also called "annular ring."
출처: www.mssf.org/cookbook/glossary.html
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