“农村老年协会”的概念、定义、翻译、参考文献-科学参考

单词	农村老年协会
释义	农村老年协会 Encyclopedia 管理学乡村德治释 rural elderly association农村老年协会中国以农村老年人为主体、以自然村（生产队-村民小组）或行政村（大队、村委会）为基本单位的群众性自治组织。
随便看	period-luminosity-color relation period-luminosity curve period-luminosity relation period mapping period-mass relation period matrix period-mean density relation period module period-n-tupling bifurcation period of a circulating decimal period of a class period of a continued fraction period of a decimal fraction period of a differential period of a function period of a group period of alternating current period of an element period of an ergodic class period of an oscillation period of a semigroup period of a wave period of coefficients period of dormancy period of intercalary month

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。