| smog |
Originally smog meant a mixture of smoke and fog. Today, smog means air that has restricted visibility due to pollution, or pollution formed in the presence of sunlight-photochemical smog.
출처: www.wrcc.dri.edu/ams/glossary.html
|
|---|---|
| smog |
A mixture of air pollutants containing mainly ground-level ozone and fine particles.
출처: www3.gov.ab.ca/env/air/Info/definitions.html
|
| smog |
Aerosol air pollution, including dispersed liquids and solids having diameters less than about 2 micrometres.
출처: www.ucalgary.ca/~schramm/aerosols.htm
|
| smog |
A mixture of smoke and fog generally used as an equivalent of air pollution, particularly associated with oxidants.
출처: www.neo.state.ne.us/statshtml/glossarys.htm
|
| smog |
Pollution formed by the interaction of pollutants and sunlight (photochemical smog), usually restricting visibility, and occasionally hazardous to health.
출처: ggweather.com/glossary.htm
|