%0 Journal Article
%T ON THE NEAR FIELD OF PARAMETRIC SOUND ARRAY<br>关于参量阵近场
%A QIAN ZU-WEN
%A <br>钱祖文
%J 物理学报
%D 1981
%I 
%X In this paper, it has been shown that in the near field of parametric sound array, the Fresnel's approximation proposed by Berktay is inappropriate.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=16C5B3144402BF4DEB1D523D154C10CA&yid=AA64127AB7DEB65D&vid=340AC2BF8E7AB4FD&iid=708DD6B15D2464E8&sid=769BD58726D66E7D&eid=2922B27A3177030F&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0