| 释义 |
adjective(of atoms) differing in proton number by one, theoretically as a result of emission of a beta particle Words nearby betatopicbeta rhythm, beta sheet, beta stock, beta structure, beta test, betatopic, betatron, beta version, beta wave, betaxolol hydrochloride, betazole Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |