铝棒发声频率及其影响因素研究
Publisher: 国家哲学社会科学学术期刊数据库
E-ISSN: 1002-042x|volume|6|46-48
ISSN: 1002-042x
Source: 物理教师, Vol.volume, Iss.6, 2016-01, pp. : 46-48
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract