| biochemical oxygen demand |
the amount of oxygen consumed by microorganisms (mainly bacteria) and by chemical reactions in the biodegradation of organic matter
출처: lib1.store.vip.sc5.yahoo.com/lib/allergybegone/glo...
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| biocide |
substances such as antibiotics, bacterialcides, or fungicides that are capable of destroying living organisms
출처: lib1.store.vip.sc5.yahoo.com/lib/allergybegone/glo...
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| biocompatible |
Material that the body generally accepts without a major immune response. Capable of implantation in biological systems, for example, tissue implantation, without causing excessive fibrosis or rejection reactions.
출처: www.convatec.com/en_AU/tips/dictionary/wound_care....
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| biocide |
A chemical that is toxic to microorganisms. Biocides are often used to eliminate bacteria and other singlecell organisms from water.
출처: www.1st-water-filters.com/water-filtration-glossar...
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| biochemical oxygen demand |
a measure of the oxygen in water required by micro-organisms when breaking down organic matter; an indication of organic pollution of water
출처: www.epa.nsw.gov.au/soe/95/28.htm
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