| uranium |
a radioactive element found in natural ores, the heaviest natural element. Uranium is the basic fuel of a nuclear reactor.
출처: www.southerncompany.com/southernnuclear/glossary.a...
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|---|---|
| uranium |
A metallic element used in nuclear bombs, with many radioactive and unstable istopes.
출처: www.banthebomb.org/archives/educ/glossary.html
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| uracil |
one of the pyrimidine nucleic acid bases that make up nucleotides, the building blocks of genetic material. Uracil takes the place of thymine (T) in RNA.
출처: www.aegis.org/ni/topics/glossary/u.asp
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| uranium |
A heavy silvery-white metallic element, highly radioactive and easily oxidized. Of the 14 known isotopes of uranium, 238U is the most abundant in nature.
출처: md.water.usgs.gov/publications/circ1166/nawqa91_e....
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| uranium |
Hard, grey radioactive metal.
출처: www.mcq.org/roc/en/glossaire.html
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