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Alpha-Strahler -s, =
gen.	alpha-emitting isotope; alpha-emitting radionuclide; alpha-particle-emitting isotope; alpha radiator; alpha emitters
phys.sc.	alpha emitter
Alpha-Strahl -(e)s, -en
med.	alpha ray

Alpha-Strahler: 2 phrases in 2 subjects

General	1
Technology	1