搜索筛选:
搜索耗时0.0363秒,为你在为你在61,042,058篇论文里面共找到 1 篇相符的论文内容
发布年度:
[期刊论文] 作者：Bin Liu1 Xiaosong Zhao1 Lei Zou1 Chang Wen Chen,
来源：ZTE Communications 年份：2015
T1 Introduction he world’s population is aging， and increased health care expenses are affecting the quality of life of elderly people. Thus， inexpensive health care solutions are urgently needed. Re...
相关搜索：
