“明清海防城镇”的概念、定义、翻译、参考文献-科学参考

单词	明清海防城镇
释义	明清海防城镇 Encyclopedia 工学〔宋-清﹞释 coastal defence towns of Ming and Qing dynasties明清海防城镇中国明代和清代沿海城镇总体布局、共同防御、集中打击外来之敌而形成的海防建设区域。
随便看	backup to tape, B2T backup window Backus Backus-Naur form Backus-Naur form, BNF Backus normal form back value back vowel backwall backward backward algorithm backward analysis backward Brillouin scattering backward chained reasoning backward chained reasoning, backward reasoning backward channel backward crosstalk backward derivative backward derivative function backward difference backward difference operator backward difference quotient backward differentiability backward differential equation backward differentiation formula

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。