“物质期”概念、定义、翻译-科学时代

单词	物质期
释义	天文学词汇手册物质期 matter era
随便看	delayed automatic gain control delayed blast delayed blast delayed branch delayed broadcast delayed broadcast (DB) delayed coincidence delayed coincidence circuit delayed coincidence counting delayed coincidence method delayed coincidence unit delayed command delayed critical delayed criticality delayed decay delayed deflection delayed deformation delayed deformation delayed deformation delayed delivery delayed detonation delayed diode delayed elastic recovery (DER) delayed elastic solid delayed energy

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。