| disintegration |
A spontaneous nuclear transformation (radioactivity) characterized by the emission of energy and mass from the nucleus of the atom.
출처: www.deploymentlink.osd.mil/du_library/lab_assessme...
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|---|---|
| disinfection |
Any process that destroys or removes disease-causing organisms such as viruses, bacteria or protozoa. It is used as part of the purifying of drinking water.
출처: www.melbournewater.com.au/content/glossary.asp
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| disinfectant |
A chemical (commonly chlorine, chloramines, or ozone) or physical process (eg, ultraviolet light) that kills microorganisms such as bacteria, viruses and protozoa.
출처: www.uldrinkwell.com/drinkwell/glossary.html
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| disinfectant |
A chemical having ability to kill undersireable or pathogenic organism, having a measurable residual at a level adequate to acheive the desired kill.
출처: www.mypool.com/Help_files/Chemistry/Glossary.htm
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| disinfect |
To kill and inhibit the growth of harmful bacteria and virus in pool water.
출처: www.dadelandpool.com/vocab.html
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