“老年衰弱”的概念、定义、翻译、参考文献-科学参考

单词	老年衰弱
释义	老年衰弱 Encyclopedia 医学老年综合征释 senile frailty老年衰弱老年人由于年龄增长导致机体出现退行性改变，以及多种老年慢性疾病引起人体维持自体稳态能力下降，机体易损性增加的现象。
随便看	laser excitation laser excited atomic fluorescence spectrometry laser eyepiece laser fiber laser filter technology laser fission laser fission reaction laser-flash method laser flow cytometer laser flowmeter laser fluence laser fragmentation laser frequency laser frequency comb laser frequency conversion materials laser frequency stability laser frequency stabilization laser frequency stabilization technology laser frequency stablization principle laser frequency stablization technology laser frequency standard laser fused laser fusion laser fusion reaction laser gain

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。