“天津条约”的概念、定义、翻译、参考文献-科学参考

单词	天津条约
释义	天津条约 Encyclopedia 历史学中外关系释 Treaties of Tianjin《天津条约》第二次鸦片战争期间，英国、法国、俄国、美国强迫清政府在天津分别签订的不平等条约。
随便看	diffeotopic diffeotopic embedding diffeotopy difference difference algebra difference analog difference approximation difference base difference between injection and production pressures difference boundary-value problem difference bundle difference cochain difference cocycle difference coefficient difference cokernel difference correction difference-cover difference differential equation difference-differential equation difference distribution difference element difference equation difference family difference formula difference Fourier synthesis

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。