northeasternadj.东北方的；在东北的；来自东北的northeastn.东北adj.东北的；向东北的；来自东北的adv.向东北；来自东北northeast part of Gansu province陇东北部northeast old and industrial base东北老工业基地Northeast Peak of Nyenchin Tangla念青唐古拉东北峰Northeast African Strategic Force东北非战略空军Northeast Agricultural University东农Northeast edge of Tibetan plateau青藏东北缘Northeast Normal University Pressn.东北师范大学出版社northeast old industry foundation东北老工业基础northeast Asian security mechanism东北亚安全合作机制northeastern Heilongjiang Province非同源末端连接