| nucleus |
Structure in the centre of each cell which contains the chromosomes with their genetic material.
출처: www.myositis.org.uk/glossary.htm
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| nucleus |
The actual solid body of a comet. The nucleus is rarely visible when the comet is in the inner solar system because of the coma. It has been referred to as a "dirty snowball" because it is believed to be composed of about 75 percent of various ices and about 25 percent of various dusts. A photo of the nucleus of Halley's comet by the Giotto probe revealed the nucleus as an asteroidal-looking body. Most comet's have a nucleus that measures only a few kilometers across.
출처: comets.amsmeteors.org/glossary.html
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| nucleus |
The core of a cell that contains the chromosomes.
출처: www.foxnews.com/story/0,2933,31728,00.html
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| nucleus |
The central cell structure that houses the chromosomes.
출처: homepage.smc.edu/hodson_kent/Dictionary/Glossary.h...
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| nucleus pulposus |
The jelly-like filling within the disc that gives it its shock absorbing quality. It is kept in place by the Annular Fibers. The Intradiscal Fluid keeps the Nucleus Pulposus from drying out.
출처: www.vivatek.com/defs.html
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