nonagonn.九边形
nonadv.[拉]非;不是
non-economic activity非经济活动
non destructive testing非破坏性检查
non- cooperative game非合作博弈
non-technique factors非技术因素
non-convertible paint非转化型漆
non-circular filament畸形纤维
nonnegative combination非负组合
Non-flame atomization非火焰原子化
non-isothermal method非等温法, 变温法
nonlegitimate authority非法定权威