“验证无误抄本”概念、定义、翻译-科学时代

单词	验证无误抄本
释义	图书馆、情报与文献学词汇手册验证无误抄本 certified true copy
随便看	policy policy policy policy policy policy policy policy policy analysis policy analysis policy anniversary policy argument policy assignment policy-based management policy-based management policy change policy clause policy clause policy condition policy coordination policy co-ordination policy credibility policy date policy decision policy decision

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。