“书刊交换”概念、定义、翻译-科学时代

单词	书刊交换
释义	图书馆、情报与文献学词汇手册书刊交换 exchange of books and periodicals；exchange of publications
随便看	calpain CALP--CALP（cognitive academic language proficiency） calphotin calpulli calpulli CALP（cognitive academic language proficiency） calque calque CALS (Computer-Aided Acquisition and Logistics Support) calsequestrin caltha caltrop caltrops calumet calumet dance calumet dance calutron calvacad Calvados calvados calvados calvarium Calvary Calvatia Calvin-Benson cycle

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。