| air |
a mixture of invisible molecules of nitrogen, oxygen, carbon dioxide, water vapor, and other substance
출처: library.thinkquest.org/3805/glossary/gloss.htm
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| air pollution |
Air pollution sometimes results in smog.
출처: library.thinkquest.org/J0111642/a_glossary_of_term...
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| airflow |
the movement of air over and under a surface, such as a wing
출처: library.thinkquest.org/3785/glossary.html
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| AIP |
A region in the anterior portion of the IPS that is involved in fine grasping behaviours. Neurons in this area respond to both visual and tactile stimuli, with receptive fields that move with the hand.
출처: www.nature.com/nrn/journal/v6/n6/glossary/nrn1684_...
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| AIDS |
The most severe manifestation of infection with HIV. The CDC lists numerous opportunistic infections and neoplasms (cancers) that, in the presence of HIV infection, constitute an AIDS diagnosis. In 1993, the CDC expanded the criteria for an AIDS diagnosis to include CD4 cell count at or below 200 cells/mm?in the presence of HIV infection. In persons (age 5 and older) with normally functioning immune systems, CD4 cell counts usually range from 800 to 1,500 cells/mm? ...
출처: www.amfar.org/cgi-bin/iowa/bridge.html
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