| D011834 |
Radiation Monitoring |
The observation, either continuously or at intervals, of the levels of radiation in a given area, generally for the purpose of assuring that they have not exceeded prescribed amounts or, in case of radiation already present in the area, assuring that the levels have returned to those meeting acceptable safety standards. |
Monitoring, Radiation |
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| D011851 |
Radioactivity |
The spontaneous transformation of a nuclide into one or more different nuclides, accompanied by either the emission of particles from the nucleus, nuclear capture or ejection of orbital electrons, or fission. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) |
Nuclear Decay,Radioactive Disintegration,Decay, Nuclear,Disintegration, Radioactive,Disintegrations, Radioactive,Radioactive Disintegrations,Radioactivities |
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| D003297 |
Cooking and Eating Utensils |
Tools used in COOKING or EATING such as cutlery, pots, pans, and dishes. |
Eating Utensils,Cooking Utensils,Cooking Utensil,Eating Utensil,Utensil, Cooking,Utensil, Eating,Utensils, Cooking,Utensils, Eating |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D014501 |
Uranium |
A radioactive element of the actinide series of metals. It has an atomic symbol U, atomic number 92, and atomic weight 238.03. U-235 is used as the fissionable fuel in nuclear weapons and as fuel in nuclear power reactors. |
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