EPRA abbr. Early Planning for Retirement (Australia) 澳大利亚早期退休计划; Eastern Psychiatric Research Association 东部精神病学研究协会; Electronic Production Resources Agency 电子生产资源局（美军）
epr abbr. electron paramagnetic resonance 电子顺磁共振; electronic paramagnetic resonance 电子顺磁共振; external power relay 外力继电器; ethylene propylene rubber 乙烯基丙烯橡胶
EPRI [计]= Electric Power Research Institute,电力研究学会
EPSI abbr. exopolysaccharide I 表多糖I; Erikson psychosocial inventory scale 伊里克逊心理社会调查量表; everyday problem solving inventory 每天问题解决调查表; Energy and Process Systems Inc. 美国能量和过程系统有限公司
eps abbr. earnings per share 每股收益; expansion 扩大; emergency power supply 应急电源; electric power supply 电力供应
EPSIS abbr. Education Program and Studies Information Services 教育程序和研究信息服务; electroactive polymer sensor interrogation system 电活性聚合物传感器探测系统
