搜索筛选:
搜索耗时0.1887秒,为你在为你在29,045,000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：Jingxia Sun,Aimin Zhang,Guoqia,
来源：现代电子技术(英文) 年份：2018
Objective: to study the calibration period of the main motor pulmonary function instru-ment sensor. Methods: A matched control group was used, one was calibrate...
相关搜索：
