规范趋势外推预测法 normex forecasting
降莫烷 normoretane
或非运算 NOR-operation
降植烯 norphytene
降海松烷 norpimarane
降姥鲛烷 nor-pristane
降西蒙内利烯 norsimonellite
降甾烷 norsterane
指北针 north arrow
北大西洋航线 North Atlantic tracks
北寒带 north frigid zone
地理北极 north geographic pole
降莫烷 normoretane
或非运算 NOR-operation
降植烯 norphytene
降海松烷 norpimarane
降姥鲛烷 nor-pristane
降西蒙内利烯 norsimonellite
降甾烷 norsterane
指北针 north arrow
北大西洋航线 North Atlantic tracks
北寒带 north frigid zone
地理北极 north geographic pole
指北参考脉冲 north reference pulse
北坡管理区 North Slope Borough
北极星 north star
北温带 north temperate zone
北热带 north tropic
北方近岸冰间航道 North-About Route
东北 northeast
北航;北向纬度差 northing
寻北陀螺仪 north-seaking gyro tool
指北极 north-seeking pole
南北对话 NorthSouth dialogue
氯碳钠镁石 northupite
向北方 northward
西北 northwest
西北角法 northwest corner method
西北风 northwester
向西北 northwestward
挪威 Norway
不作别的详细说明 NOS
构造鼻 nose
鼻状推进 nose advance
机头罩 nose covering
头部过滤器 nose filter
褶皱鼻 nose of fold
尖嘴钳 nose pliers
顶冠半径 nose radius
锥顶齿圈 nose row
前轮 nose wheel
黝方石 nosean
黝方岩 noseanite