nonfarmadj.非农场的；与农场无关的；非农业品的nonadv.[拉]非；不是nonstable homotopy group非稳定的同伦群Noncompaction myocardium心肌致密不全non-well-founded set非良基集nonliving body bacterium非活性细胞non-disconnecting fuse不能隔离的熔断器non-phonemic character非音伴性non-conforming article无效物品non-- thermal plasma低温等离子体non-expansive mappings非扩张映像non-homogeneous medium非均匀介质