| chelonian |
turtle, tortoise, pertaining to turtles.
출처: www.geocities.com/theslidersmarsh/glossary.html
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| chemical |
Chemical fertilizers are manufactured chemicals designed to give a boost to plant growth and supply nutrients that are lacking. Usually the most important of these are nitrogen. Nitrogen (N) is important for leaf growth. Phosphorous (P) is needed for root health. Potash (K) is used in flower development. These are the primary chemicals in "complete" fertilizers. Often, small amounts of other chemicals such as sulfur, iron, magnesium, also are included.
출처: www.geocities.com/mastergardener2k/terms.html
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| cheek |
The cheek is the center of the face. Often dirtier-colored than the rest of the face, it is rarely used for identification purposes. However, a few birds, such as the American Kestrel and its "sideburns", may have special markings on or near the cheeks.
출처: www.geocities.com/easternbirds/Glossary.html
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| chemotherapy |
The use of drugs in the treatment or control of disease. Usually referring to those drugs used in the treatment of cancer.
출처: www.stjude.org/leukemia/0,2530,422_2049_4332,00.ht...
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| chemical energy |
Potential energy stored in chemical bonds of molecules.
출처: highered.mcgraw-hill.com/sites/0070294267/student_...
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