“the solitary elderly”的概念、定义、翻译、参考文献-科学参考

单词	the solitary elderly
释义	the solitary elderly Encyclopedia 法学老年社会工作释 the solitary elderly独居老人单独居住在非机构住所的老人，常以夜间独自一人居住为判断标准。
随便看	filler node dip fillet filleted corner fill factor fill-in filling filling capacity filling contact manifold filling factor filling grouting filling insertion rate filling level filling machinery filling material prepration filling material transportation filling of food filling period filling stage fertilization filling station filling station backwater filling system filling tissue filling vehicle fill in legal gaps fill-in light

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。