“International Day of Older Persons”的概念、定义、翻译、参考文献-科学参考

单词	International Day of Older Persons
释义	International Day of Older Persons Encyclopedia 法学〔基本概念〕释 International Day of Older Persons国际老年人节由联合国设立的节日，旨在呼吁人类关注老龄化问题。
随便看	connotation of socialism with Chinese characteristics for a new era connotative definition connote connotive Conoco Phillips conode conodont alteration index conodont animal conodont apparatus conodonts co-Noetherian ring conoid conoidal conoidal neighborhood conoid of dependence conoid solid conolled release technology Conon of Samos conorm co-normal conormal conormal bundle conormal category conormal derivative conormal image

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。