Nonanno诺南诺nonadv.[拉]非；不是non-coherent material散粒状材料non-isotopic labeling非同位素标记noninductive connection[电] 不逆相接non-integral quantity非整数量non-luminou discharge无光放电non-linear adsorption非线性吸附nonproliferation regime反扩散机制nonspecific stimulation非特殊刺激non-reflow phenomenon非再流通现象(心搏停止3～5分钟以上, 脑坏死不可逆)non-commutative group非交换群