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proton ['prəʊtɒn, 'proʊtɑːn] n
gen. protón
antenn. proton m
tech. el núcleo positivo de un átomo, alrededor del cual gravitan los electrones
proton: 33 phrases in 12 subjects
Chemistry3
Earth sciences8
Electronics2
Energy industry1
Environment2
Health care1
Life sciences3
Measuring instruments2
Natural sciences4
Physical sciences3
Physics1
Technology3