“effective mortality rate”概念、定义、翻译-科学时代

单词	effective mortality rate
释义	环境科学与工程词汇手册 effective mortality rate 实际死亡率
随便看	program specification block program status word program status word--program status word (PSW) program status word (PSW) program support software package program tracking program utility routine program validation progress progress progress billing progress by faith in the teaching progress card progress chart progress chart of teaching progress class progress control progress control progression progression progression progression progression progressionism progressive

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。