“old age group”的概念、定义、翻译、参考文献-科学参考

单词	old age group
释义	old age group Encyclopedia 法学社会服务机构释 old age group老年团体依据《社会团体登记管理条例》建立的以满足老年人的社会需求，开展老年人社会工作为目标的社会团体。
随便看	active electron active electronic jamming active element active element of plant active elliptical galaxy active emergency culture active energy active escorted-jamming active fault active fault classification active fibre active field active filament system active fill-in luminous sign active filter active filtering active flight active flow control active-flux welding active fold active force active forgetting active frequency stablization technology active fuel battery active galactic nucleus

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。