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radioactivities n
gen.	Radioaktivitäten f
γ-radioactivity n
nucl.phys., радиоакт.	Gammaaktivität f; gammaradioaktiver Stoff; Gammaradioaktivität f (property)
радиоакт.	γ-Aktivität f; Gammaradioaktivität f; γ-Radioaktivität f (property); gammaaktiver Stoff; γ-radioaktiver Stoff; γ-aktiver Stoff; gammaradioaktives Material; gammaaktives Material; γ-radioaktives Material; γ-aktives Material
radioactivity [ˌreɪdiəʊæk'tɪvəti, -oʊæk'tɪvət̬i] n
gen.	Radioaktivität f
commun.	Funkaussendungen f
emerg.care	Radioaktivität f
α-radioactivity n
nucl.phys., радиоакт.	alpharadioaktiver Stoff; Alpharadioaktivität f (property)
radioactivity [ˌreɪdiəʊæk'tɪvəti, -oʊæk'tɪvət̬i] n
nucl.phys., радиоакт.	radioaktiver Stoff; Aktivität f
tech.	Radioaktivitaet
α-radioactivity n
радиоакт.	alphaaktiver Stoff; α-radioaktiver Stoff; α-aktiver Stoff; alpharadioaktives Material; alphaaktives Material; α-radioaktives Material; α-aktives Material; Alpharadioaktivität f; α-Radioaktivität f (property); Alphaaktivität f (property)
radioactivity [ˌreɪdiəʊæk'tɪvəti, -oʊæk'tɪvət̬i] n
радиоакт.	Aktivität f (property, phenomenon); radioaktives Material; Radioaktivität f (property, phenomenon)
α radioactivity n
nucl.phys., радиоакт.	Alpharadioaktivität f
радиоакт.	α-Radioaktivität f; Alphaaktivität f
radioactivity The property possessed by some atomic nuclei of disintegrating spontaneously, with loss of energy through emission of a charged particle and/or gamma radiation [ˌreɪdiəʊæk'tɪvəti, -oʊæk'tɪvət̬i] n
environ.	Radioaktivität f
English thesaurus
radioactivity [ˌreɪdiəʊæk'tɪvəti, -oʊæk'tɪvət̬i] abbr.
abbr.	ra
mil.	The property of a material emitting ionizing radiation
mil., logist.	Emission of radiations produced by the nucleus of the atom disintegration. (FRA)

radioactivities: 267 phrases in 21 subjects

Chemistry	1
Earth sciences	12
Electronics	2
Environment	7
Foreign trade	1
General	8
Geophysics	3
Health care	1
Industry	2
Measuring instruments	5
Medical	3
Mining	2
Name of organization	1
Natural resourses and wildlife conservation	6
Nuclear and fusion power	2
Nuclear physics	107
Optics branch of physics	1
Physics	12
Research and development	1
Technology	17
Радиоактивное излучение	73