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radon ['reidɔn] n
gen. Radon n
chem. Emanation f; Radiumemanation f
med. Radiumemanation Radon
радиоакт. Radon n (a chemical element); Emanation f (a chemical element); Em n (a chemical element); Niton n (a chemical element); Nt m (a chemical element); Radon-222 n; Radium-Emanation n; ²²²Rn
radon A radioactive gaseous element emitted naturally from rocks and minerals where radioactive elements are present. It is released in non-coal mines, e.g. tin, iron, fluorspar, uranium. Radon is an alpha particle emitter as are its decay products and has been indicted as a cause of excessive occurrence of lung cancer in uranium miners. Concern has been expressed at radon levels in some housing usually adjacent to granite rocks or old tin mining regions ['reidɔn] n
environ. Radon n
 English thesaurus
Radon ['reɪdɒn, -dɑːn] abbr.
abbr., scottish Rn
RADON ['reidɔn] n
mil. radar beacon
radon: 36 phrases in 16 subjects
Agriculture1
Construction1
Earth sciences2
Electronics1
Environment1
General2
Health care1
Life sciences1
Mathematics1
Measuring instruments4
Nuclear physics6
Physics4
Scientific2
Technology3
Радиоактивное излучение4
Радиография2