“Treaty of Beijing”的概念、定义、翻译、参考文献-科学参考

单词	Treaty of Beijing
释义	Treaty of Beijing Encyclopedia 历史学中外关系释 Treaty of Beijing《北京条约》第二次鸦片战争期间英、法、俄三国强迫清政府分别签订的三个不平等条约。
随便看	differential photographic method differential photometry differential polynomial differential polynomial ring differential positioning differential precession differential pressure flowmeter differential pressure sensor differential prior adjustment device differential privacy differential probe differential process differential protection differential proteomics differential pulse code modulation differential pulse code modulation, DPCM differential pulse code modulation，DPCM differential pulse polarography differential pulse polarography [voltammetry] differential pulse polarography voltammetry differential pulse voltammetry differential quotient differential radiometer differential reaction cross section differential reaction rate kinetic analysis

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。