“USSR's three declarations on China”的概念、定义、翻译、参考文献-科学参考

单词	USSR's three declarations on China
释义	USSR's three declarations on China Encyclopedia 历史学中外关系释 USSR's three declarations on China苏联三次对华宣言 1919年7月至1923年9月，新兴的苏俄政府连续三次发表对华宣言，体现出与前俄帝国政府不同的对华政策，对当时中苏关系产生了巨大影响。
随便看	tangential mid-arc circle tangential mid-arc triangle tangential motion tangential multiplicity tangential net tangential neurofibre tangential osculating space tangential pencil tangential plane tangential point tangential point tracing grinding tangential polar coordinate tangential polygon tangential port tangential property tangential quadrilateral tangential representation tangential section tangential sphere bundle tangential stress tangential tetrahedron tangential transformation tangential triangle tangential unit vector tangential variety

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。