单词	even--mass
释义	mass， even偶质量
随便看	mutual electrostatic capacity mutual energy of signed measure mutual enmity mutual entity mutual exchange coefficient [mutual] exchange coefficient [between two surfaces s1 and s2] mutual exchange of commodities mutual exchange reaction mutual exchange reaction--interchange reaction mutual exclusion mutual exclusion {of raman and ir active vibrations} mutual-exclusion rule mutual exclusive call mutual exclusiveness mutual exclusivity mutual exclusivity bias mutual flux mutual forbearance mutual fund mutual fund company mutual funds mutual graft versus host disease mutual hatred mutual help mutual help,