nonacid非酸性的, 非酸味的nonadv.[拉]非；不是non-competing group非竞争集团nonmonotony inference非单调推理nonsequentinl schemes非序列方案nondeleterious allele非有害等位基因non-erasable memory不可擦存储器non-monetary effect非货币效用non-histone protein非组蛋白质nonbacterial cystitis非细菌性膀胱炎non-orthogonal data非正交数据non-prime attribute非主属性