“及时性”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	及时性
释义	市场营销词汇手册 promptness 及时性
随便看	age set age set age setback age-sex composition age-sex distribution age-sex pyramid age-sex pyramid age-sex-specific death rate age-sex structure age shrinkage age-size law age-specific death rate age-specific death rate age-specific death rate age specific fertility rate age-specific fertility rate age-specific fertility rate （ASFR） age-specific first marriage exposure rate age-specific first marriage frequency age-specific first marriage occurrence rate age-specific first marriage probability age-specific first marriage rate （ASMR） age-specific growth rate age-specific marital fertility rate age-specific marriage rate

promptness