%0 Journal Article
%T Interdecadal Change of the Antarctic Oscillation and the Antarctic Circumpolar Wave<br>南极涛动和南极绕极波的年代际变化
%A BIAN Lingen
%A LIN Xuechun
%A <br>卞林根
%A 林学椿
%J 大气科学
%D 2009
%I 
%X The Antarctic Oscillation Index (AAOI) and the westerly index of Antarctic oscillation (Uaaoi) are defined by using the NCEP data of sea level pressure,temperature and 850-hPa westerly wind from January 1951 to December 2002. Long-term trend,interdecadal jump and cycles of AAOI and Uaaoi as well as the effect on the Antarctic circumpolar wave are discussed. Main conclusions show that the relationship between AAOI and Uaaoi is significant with the correlation coefficient of 0.218,which exceeds 99.9% confiden...
%K Antarctic oscillation
%K Antarctic circumpolar wave
%K jump<br>南极涛动
%K 南极绕极波
%K 跃变
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=4635C534B77B4689B6B704A214F86208&yid=DE12191FBD62783C&vid=27746BCEEE58E9DC&iid=0B39A22176CE99FB&sid=4B1FFFA116F7AE3B&eid=89AC6B0ADBEA2741&journal_id=1006-9895&journal_name=大气科学&referenced_num=0&reference_num=28