| microgravity |
Weightlessness is the experience (by people and objects) during freefall, of having no apparent weight. This condition is also known as microgravity (see below). Weightlessness in common spacecrafts is not due to an increased distance to the earth; the acceleration due to gravity at an altitude of, say, 100 km is only 3% less than at the surface of the earth. ...
출처: en.wikipedia.org/wiki/Microgravity
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| microglia |
Microglia act as the immune cells of the Central nervous system. Microglia are close cousins of other phagocytic cells including macrophage and dendritic cells. Microglia are derived from myeloid progenitor cells (the same as macrophages and dendritic cells) which come from the bone marrow. During embryonic development however, they migrate to the CNS to differentiate into microglia. ...
출처: en.wikipedia.org/wiki/Microglia
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| micrognathia |
Abnormally small (lower) jaw.
출처: www.bdid.com/termsm.htm
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| microgram |
One-millionth of a gram.
출처: www.epa.gov/envirohealth/children/background/gloss...
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| microgametophyte |
The male gametophyte--pollen grains in seed plants.
출처: www.botanyvt.com/pages/dictionary.shtml
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