nonlossn.无损耗
nonadv.[拉]非;不是
non-nested family非成套类
nonintegral peptide非整合肽
nonrandom frequency非随机频率
nonventilated motor自冷电动机
nonprofit mechanism非盈利性机制
nonperpendicularity不垂直度
non-armored cable无铠装电缆
nonnumeric database非数值数据库
nonbiodegradability无生物降解性,不能生物降解
non-breathing arm非呼吸侧手臂