“periodical catalogue”概念、定义、翻译-科学时代

单词	periodical catalogue
释义	出版印刷词汇手册 periodical catalogue 期刊目录
随便看	humic acrisol humic alkali soil humic allophane soil humic andosol humic cambisol humic carbonated soil humic coal humic complex humic compound humic decomposition humic ferralsol humic gley soil humic gleysol humic matter humic mud humic nitosol humic organic matter humic planosol humic podzol humics humics humic siallite humic soil humic substance humic substances

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。