“library keys”概念、定义、翻译-科学时代

单词	library keys
释义	图书馆、情报与文献学词汇手册 library keys 图书馆查索工具
随便看	data encryption standard Data Encryption Standard data encryption standard Data Encryption Standard--Data Encryption Standard (DES) data encryption standard--data encryption standard (DES) Data Encryption Standard (DES) Data Encryption Standard (DES) data encryption standard (DES) data enhancement data entry data entry data entry data entry data entry error data entry panel data entry system data evaluation data excavation data exchange centre data exchange interface data exchange interface--data exchange interface (DXI) data exchange interface (DXI) data explosion data extend block data extraction

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。