“肇庆古城墙”的概念、定义、翻译、参考文献-科学参考

单词	肇庆古城墙
释义	肇庆古城墙 Encyclopedia 历史学城池所驿释 Ancient City Wall at Zhaoqing肇庆古城墙中国明代城池建筑。
随便看	categorical sum categorical syllogism categorical system of axioms categorical theory categorical topology categorical variable categoricity categoricity in cardinality categoricity in powers categoricity of theories categoricity theorem categories categories of art categories of endangered species in fishery categories of fishes categories of mental activity categories of play categories of securities categories of the understanding categories of transportation planning categorization categorization management of Radiation-emitting Devices categorization management of radioactive source categorization management of radioactive waste categorization of Chinese publishing houses

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。