%0 Journal Article
%T Symmetric and antisymmetric motions of stratospheric lower level in equatorial area<br>热带平流层低层的对称运动和反对称运动
%A Yang Yunfeng
%A <br>杨云峰
%J 大气科学
%D 1991
%I 
%X Equations of symmetric motion and antisymmetric one are obtained. Through solving equations analytically, it is proved theoretically that there are two special motions-symmetric motion and antisymmetric one.The effects of diabatic heating on the symmetric motion and the antisymmetric motion are also discussed. The symmetric diabatic-heating is responsible for the Kelvin wave, and the antisymmetric diabatic-heating for the mixed Rossby-gravity wave. The amplitudes of symmetric and antisymmetric motions increase with the increasing of diabatic-heating intensity .
%K Tropical zone
%K Stratosphere
%K Symmetric and Antisymmetric motions
%K Diabatic heating<br>热带
%K 平流层
%K 对称与反对称运动
%K 非绝热加热
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=28A2F569B2458C17&jid=46874A5A102033D774D00D819E91CD68&aid=FB7126905B64B84B&yid=116CB34717B0B183&vid=23CCDDCD68FFCC2F&iid=38B194292C032A66&sid=E44E40A2398D4F2A&eid=7AA74D31F1FF2DCE&journal_id=1006-9895&journal_name=大气科学&referenced_num=0&reference_num=1