“electron-positron pair creation”概念、定义、翻译-科学时代

单词	electron-positron pair creation
释义	核科学技术词汇手册 electron-positron pair creation 电子—正电子对产生
随便看	ball gown ball grid array ball grid array--ball grid array (BGA) ball grid array (BGA) ball grinder ball head tripod ball heater ball inclinometer ball indentation test balling Ballinger-Pinchot Controversy balling machine balling up ball-in-tube damper Balliol，John ballista ballista ballista ballistic ballistic armament ballistic bomb ballistic camera ballistic camera ballistic camera ballistic camera

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。