nonmeltn.非熔化的nonadv.[拉]非；不是non-vibrio cholera非弧菌性霍乱nonvirulent bacteria无毒菌non-keyboard input非键盘输入noncriminal homicide非犯罪型杀人non-porous silicon非多孔硅nonflagrant delictor非现行犯nonnegative operator非负算子non conducting state不导电态non-adjustable cam不可调凸轮non-virion protein非毒粒蛋白[病毒非结构蛋白]