nonanonen.壬酮
nonadv.[拉]非;不是
non-mixing bowl pollutant不起化学反应的污染物; 非活性污染物
non-linear transformation非线性变换
non-linear chromatography非线性层析
non-resonance interaction非共振相互作用
non-homogenous turbulence非均匀湍流
non-commutative operation非交换操作
non - intelletual factors非智力因素