| specific heat |
Temperature is measure of heat energy level whereas heat is a measure of total internal energy contained in a body. When the same quantity of heat is given to equal masses of different substances, they do not result in the same rise in temperature. The specific heat is defined as the quantity of heat energy which will rise the temperature of unit mass (1kg) of a substance by 1 0 C. Heat = mass x specific heat x Temperature rise.
출처: members.tripod.com/pcbolur/basicprocessterms.html
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| speciation |
The evolutionary formation of new biological species, usually by the division of a single species into two or more genetically distinct ones.
출처: www.angelfire.com/mo2/marivi/Environmental%20Syste...
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| specialist |
A species with a very narrow range of habitat or food requirements.
출처: www.epa.gov/watertrain/cwa/glossary.htm
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| SPECT |
An imaging technique used to measure blood flow within the brain.
출처: www.cnn.com/HEALTH/library/BN/00023.html
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| specificity |
The proportion of individuals without the abnormality or disease that will have a negative test.
출처: www.cdc.gov/genomics/gtesting/ACCE/FBR/CF/CFGlossa...
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