| digestion |
(1) In nutrition: the breakdown, in the alimentary tract, of complex organic substances into simpler substances so that they may be used in metabolisim. (2) In waste water treatment: catalytic activity, enzymatic activity and bacterial action in waste water treatment.
출처: www.aqualex.org/elearning/fish_feeding/english/glo...
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| digestion |
A loose term referring to the treatment that is undergone in a septic tank or pit. It is the action of breaking the sewage down into solids, liquids, and gases. BACK TO PAGE
출처: titlefive.net/definitions.htm
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| digestion |
mechanical and chemical breakdown of food into small molecules that cells can absorb and use
출처: bl010.k12.sd.us/Science%20Pages/Body%20Systems/cha...
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