| valve |
distinct portions into which some organs break (eg fruits in Brassicaceae). - also used for inner perianth segments in the Polygonaceae.
Ãâó: www.weeds.asn.au/gloss/new_gloss2.html
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| valve |
the device on a brass instrument that, indicated by the player's finger, determines the flow of air in the instrument and the amount of tubing that the air flows through
Ãâó: www.mso.com.au/edu/glossary/glossaryfull.asp
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| valve |
A device fitted to a pipeline or orifice in which the closure member is either rotated or moved transversely or longitudinally in the waterway so as to control or stop the flow.
Ãâó: www.nalms.org/glossary/lkword_v.htm
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| valve |
Siliceous part of the frustule containing most of the morphological features used to describe diatoms (taxonmically, morphologically, etc.). Each valve has two surfaces, the face and the mantle
Ãâó: huey.colorado.edu/diatoms/about/glossary.php
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| valve |
One of the two shells of the oyster.
Ãâó: www3.csc.noaa.gov/scoysters/html/glossary.htm
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