| level |
A hand tool for checking that any piece is perfectly horizontal or vertical. Also a term meaning horizontal.
출처: www.homestore.com/HomeGarden/HomeImprovement/Tools...
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|---|---|
| level |
the basic vertical subdivision of an excavation unit. May be natural. arbitrary or contoured.
출처: farahsouth.cgu.edu/dictionary/
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| lev |
Abbreviation for listener envelopment.
출처: www.keithyates.com/glossary.htm
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| lever |
a bar that is free to pivot, or move about, a fixed point when an effort force is applied
출처: whyfiles.larc.nasa.gov/text/kids/Problem_Board/pro...
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| levodopa |
Also called L-dopa, it is the most commonly administered drug to treat Parkinson's symptoms (its brand name is Sinemet in the United States). Levodopa helps restore levels of dopamine, a chemical messenger in the brain responsible for smooth, coordinated movement and other motor and cognitive functions.
출처: www.michaeljfox.org/parkinsons/glossary.php
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