| hardening of the arteries |
Atherosclerosis is a disease of arterial blood vessels. Veins are not involved unless surgically moved to function as an artery. Atherosclerosis is commonly referred to as a "hardening of blood vessels", but this is an over-simplification. Vascular lesions known as atheromatous plaques or atheromata (singular: atheroma) are formed in the vessel wall, and in late stages may reduce or restrict blood flow in the lumen. ...
출처: en.wikipedia.org/wiki/Hardening_of_the_arteries
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| hard water |
Alkaline water containing dissolved salts that interfere with some industrial processes and prevent soap from sudsing.
출처: www.epa.gov/OCEPAterms/hterms.html
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| Hardy-Weinberg law |
The concept that both gene frequencies and genotype frequencies will remain constant from generation to generation in an infinitely large, interbreeding population in which mating is at random and there is no selection, migration or mutation.
출처: www.cdc.gov/genomics/gtesting/ACCE/FBR/CF/CFGlossa...
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| hard water |
Hard water that contains a large amount of minerals.
출처: www.peakagents.ca/glossary/h2.htm
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| hard water |
Water with a high concentration of the Ca 2+ , Mg 2+ , and/or Fe 3+ ions.
출처: xenon.che.ilstu.edu/genchemhelphomepage/glossary/h...
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