| 释义 |
[ foh-toh-proh-ton ] / ˌfoʊ toʊˈproʊ tɒn /
noun Physics.a proton emitted from a nucleus during photodisintegration. Origin of photoprotonFirst recorded in 1930–35; photo- + proton Words nearby photoprotonphotopolarimeter, photopolymer, photopolymerization, photopositive, photoprint, photoproton, photopsia, photopsin, photopsy, photoptarmosis, photoradiation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |