nonagonn.九边形
nonadv.[拉]非;不是
non-deriving language非派生语言
non-registered access未登记的访问
non-functional mutant无作用突变体
non-stock corporation无股票公司
non-toxic formulation无毒配方
non authority influence非权力影响力
non-numerical problem非数值问题
non-linear simulation非线性模拟
non-pollution culture无公害栽培
non-staining specimen不染色标本