“重现期”概念、定义、翻译-科学时代

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。

单词	重现期
释义	请查阅重现期--重现间隔
随便看	junior right junior right junior school junior school age junior schoolboy junior scram junior secondary school junior second engineer junior securities junior securities junior security junior-senior high school Junior-Senior High School Personality Questionnaire （Jr．-Sr．HSPQ） junior sergeant junior share junior spot junior staff junior stock junior suite junior technical school junior technician junior third engineer junior third officer junior town meeting junior training centre