| carbon |
A solid element which exists in many forms, including diamonds, graphite, coke and charcoal. The combinations of carbon with hydrogen are known as hydrocarbons and can consist of very large molecules (eg polypropylenes) or very short ones (eg methane).
출처: www.caltex.com.au/products_glo.asp
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| carbon dioxide |
a naturally occurring greenhouse gas in the atmosphere, concentrations of which have increased (from 280 parts per million in preindustrial times to over 350 parts per million today) as a result of humans' burning of coal, oil, natural gas and organic matter (eg, wood and crop wastes).
출처: www.nrdc.org/reference/glossary/c.asp
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| carbohydrate |
any member of a very abundant and widespread class of natural organic substances that includes the sugars, starch and cellulose.
출처: www.channel4.com/science/microsites/B/bodystory/gl...
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| carbon dioxide |
a colorless, odorless gas that is formed in the tissues and is delivered to the lungs to be exhaled.
출처: www.cchs.net/health/health-info/docs/2100/2186.asp
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| carbon dioxide |
A colourless, odourless gas naturally present in the atmosphere. Gases that escape from vehicles and from the lungs of animals contain carbon dioxide. Plants use carbon dioxide, as well as sunlight and water to produce food and oxygen.
출처: www.spaceforspecies.ca/glossary/c.htm
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