%0 Journal Article
%T Ãû´Ê½âÊÍ
%J ÆøÏó
%D 1975
%R 10.7519/j.issn.1000-0526.1975.02.023
%U http://qxqk.cma.gov.cn/ch/reader/view_abstract.aspx?file_no=19750223&flag=1