| agglutination |
The sticking together (clumping) of sperm. This can often indicate the presence of sperm antibodies.
출처: www.pakmed.bobos.ca/infertility/inf05.htm
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|---|---|
| aggregate |
a relatively new silvicultural system that follows nature's model by always retaining part of the forest after harvesting. Standing trees are left in a dispersed or aggregated form to meet objectives such as retaining old growth structure, habitat protection and visual quality. Variable retention retains structural features (snags, large woody debris, live trees of varying sizes and canopy levels) as habitat for a host of forest organisms. There are two types of variable retention:
출처: www.for.gov.bc.ca/hfd/library/documents/glossary/V...
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| aggression |
acts or threats designed to cause injury.
출처: oregonstate.edu/instruct/anth370/gloss.html
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| aggregate |
Hard, inert material used in concrete. Fine aggregate is 1/4" or less in diameter and usually consists of sand. Coarse aggregate is 1/4" up to 1-1/2" in diameter and usually consists of crushed gravel.
출처: www.armstrong.com/commflooringna/glossary.html
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| aggressive |
A wine described as unpleasantly harsh in taste or texture, usually due to high levels of tannin or acid.
출처: www.valleyvineyards.com/wine_glossary.htm
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