| nebula |
Also termed Nebular and Nebulose. A crooked line to which all the ordinaries and partition lines are subject; it is intended to represent clouds.
출처: www.heraldryclipart.com/dn.html
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| nebularine |
an antibiotic substance isolated from the juice of the fungus Clitocybe nebularis, which has tuberculostatic and antimitotic activity, and in high dilutions preferentially inhibits growth of some cancer cells.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| nebula |
A region of gas and dust in a galaxy. They appear to be fuzzy.
출처: inkido.indiana.edu/a100/glossary1.html
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| nebula |
An area of dust and gas in space. A nearby star can make a nebula shine, either through reflected starlight, such as in the Pleiades, or because energy from the star makes the nebula itself glow as in M42, the Great nebula in Orion. Other types of nebulae are dark or absorption nebula such as the Coalsack; planetary nebulae
출처: outreach.atnf.csiro.au/education/senior/astrophysi...
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| nebula |
A cloudy object composed of gas and dust which glows with its own light is called an emission nebula while one illuminated by the starlight of nearby bright stars is a reflection nebula. A cloud of dust which blocks light from star fields or bright nebulae beyond it is a dark nebula.
출처: www.opticalvision.co.uk/content.asp
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