| chemical change |
Rearrangement of the atoms, ions or radicals or one or more substances, resulting in the formation of new substances, often having entirely different properties. Also known as a chemical reaction.
출처: www.fire.org.uk/glossary.htm
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| chemical diabetes |
a term no longer used - see impaired glucose tolerance
출처: www.diabetes.org.au/glossary.htm
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| chemical peeling |
The application of a chemical solution to improve the texture of facial skin by removing its dulled or damaged outer layers. Phenol, trichloroacetic acid (TCA) and high strength Alpha-hydroxy acids (AHA) are often used for this purpose.
출처: www.mentorcorp.com/global/facial-aesthetics/glossa...
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| chemical dependency |
A condition of psychological and/or physiological dependence upon or addiction to alcohol, psychoactive drugs, or medication, which results in functional (physical, cognitive, mental, affective, social, or behavioral) impairment wherein behavioral health services can reasonably be anticipated to result in improvement.
출처: www.payorid.com/glossary.asp
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| chemical |
Water quality is assessed by measuring a variety of chemical substances (as well as biological and physical characteristics). All matter is composed of chemicals - even water (the familiar H 2 O). Most of the chemicals in water such as calcium, sodium and bicarbonate are natural.
출처: www3.gov.ab.ca/env/water/SWQ/faqs04.cfm
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