“老年孤独”的概念、定义、翻译、参考文献-科学参考

单词	老年孤独
释义	老年孤独 Encyclopedia 法学老年社会问题释 late-life loneliness老年孤独老年人随着年龄的增加，身体机能、社会参与度、社会支持、心理素质等变化影响心理状态，产生影响其日常功能和生活质量的孤独负面情绪。
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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。