| corrosion |
The destruction of the surface of a metal by the chemical action of the fluid in which it is immersed. This takes the form of rust in steels and pitting in light alloys. Corrosion is caused particularly through the action of sea water. Various chemical treatments such as anodising are used to combat corrosion.
출처: www.aeroplanemonthly.com/glossary/glossary_C.htm
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| correlation |
A synonym for association or the relationship between variables.
출처: www.ojp.usdoj.gov/BJA/evaluation/glossary/glossary...
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| corrosion |
Damage which occurs on the surface of some coins, generally due to improper storage. Corrosion is caused when a chemical reaction, such as rust, actually eats into the metal.
출처: www.numismedia.com/glossary.htm
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| correspondence |
represents; letter-sound correspondence, as c representing /k/ in cat and /s/ in cent. Note: Technically, grapheme- phoneme correspondence refers to how letters correspond to sounds, not vice versa. Phonics as a teaching device in reading instruction concerns grapheme-phoneme correspondences
출처: www.nde.state.ne.us/READ/FRAMEWORK/glossary/genera...
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| corrosion |
The dissolution and wearing away of metal caused by a chemical reaction such as between water and the pipes, chemicals touching a metal surface, or contact between two metals.
출처: www.e11th-hour.org/resources/backgrounders/environ...
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