Northopn.诺索普(在英国；西经 3º08' 北纬 53º13')northadj.北方的；北的adv.向北方n.北方；北North-Song Dynasty北宋north reference pulse北向参考脉冲North - America ESL北美ESLNorth-South problem南北问题Northcott's operationNorth Korea Quarterly《朝鲜季刊》north - west region西北地区North American school北美学派north atlantic massif北大误地块North Sichuan dlalect川北方言