“安哥拉-苏联友好合作条约”的概念、定义、翻译、参考文献-科学参考

单词	安哥拉-苏联友好合作条约
释义	安哥拉-苏联友好合作条约 Encyclopedia 历史学安哥拉历史释 Treaty of Friendship and Cooperation between Angola and the Soviet Union《安哥拉-苏联友好合作条约》 1976年安哥拉与苏联签订的条约。
随便看	left-handed polarized waves left-handed reference frame left-handed rotation left-handed system left handed transmission line left-handed transmission line left-handed trihedral left-handed upper continuous left-hand inclusion left-hand lower derivative left-hand lower limit left-hand parenthesis left-hand rule left-hand side left hand spinors left-hand upper derivative left-hand upper limit left hereditary ring left heredity left Hermite ring left homotopy inverse left ideal left ideal of an algebra left identity element left identity 「= left identity

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。