| vellus |
sometimes called "peach fuzz," these are tiny colorless hairs.
출처: www.quackwatch.org/01QuackeryRelatedTopics/Hair/de...
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| velocity |
The speed at which the floodwaters are moving. Typically, modeled velocities in a river or creek are quoted as the depth and width averaged velocity, ie the average velocity across the whole river or creek section.
출처: floodsafety.com/national/links/glossary/
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| velum |
also " velarium" (Latin: sail or fabric awning) fabric awning used to shade audience in Roman cavea; also a sail, especially the large square mainsail;
출처: www.whitman.edu/theatre/theatretour/glossary/gloss...
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| velamen |
The thick sponge-like covering of the roots of epiphytic orchids which helps prevent water loss and aids in absorption.
출처: www.ocos.net/glossary.cfm
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