Nongoman.农戈马(在南非共和国；东经 31º40' 南纬 27º54')nonadv.[拉]非；不是nonparallel chord truss非平行弦杆桁架non-accelerating flow非加速流nonminimum phase system非最小相位non electrical quantity非电量nonpersistent pesticide无残留农药non-elastic collision非弹性碰撞,非线性碰撞,无弹性碰撞non-vesicular release非囊泡释放non-punishment method非刑罚处罚non-educational roles非教育职能non-uniform air-gap空气隙不均匀