We always reject zero as an eigenfunction on the ground of physics.根据物理上的理由,我们总是剔除把零作为本征函数.The stable field problem is discussed in rectangle area with method , which are eigenfunction and superpositionle.文章结合叠加原理,应用本征函数...
医生们目光呆滞地坐在电视机前一支接一支地抽着烟。Doctors with glazed eyes sat chain-smoking in front of a television set.“他的眼神呆滞？”——“还双眼圆睁，泪汪汪的。”——“谢谢！”"His eyes were glassy?"— 'And dilated. They were watery.' — 'Thank you.'她...
In mobile phone market change greatly in the bureau, homebred mobile phone had along new crossroad.在手机市场的大变局中, 国产手机已经走到了新的十字路口.Went two many years, the sound of homebred shareware from blatant be attributed to calm.两年多过去...
In the wool - carpeted master bedroom, Nicholas's walnut table accompanies Kollar's linen - upholstered headboard.在羊毛地毯装饰的主卧室内, 尼古拉斯设计的胡桃木茶几与科勒设计的亚麻面床头板相适配.One evening I leaned against the headboard on Skyler&#...