搜索筛选:
搜索耗时4.1152秒,为你在为你在102,285,761篇论文里面共找到 3 篇相符的论文内容
发布年度:
[期刊论文] 作者：Changping Zhu,Minglei Shan,Hon,
来源：稀有金属材料与工程 年份：2006
Based on piezoelectric ultrasound technology,the paper theoretically analyses the determination of gas concentration and presents a norm-contrast method,whi...
[期刊论文] 作者：Xinnan Fan,Changping Zhu,Shich,
来源：稀有金属材料与工程 年份：2006
An orthogonal ultrasonic irradiation system consisting of HIFU with frequency at 1.05 MHz combined with ultrasound with frequency at 28 kHz was applied in t...
[期刊论文] 作者：Minglei SHAN,Bingyan CHEN,Cheng YAO,Qingbang HAN,Changping ZHU,Yu YANG,
来源：黑龙江科技信息 年份：2019
本文通过对荣华二采区10...
相关搜索：
