non gyro无陀螺nonadv.[拉]非；不是nonlocking shift character非锁定大小写转换字符,非锁定转义字符non-articulate laticifer无孔材non-reactive voltamperes非无功伏安non oriented silicon steel无取向硅钢nontransportable resources不可运输的资源nonphasic sinus arrhythmia非相性窦性心律不齐nonisothermic fermentation变温发酵non-homogeneous universe非均匀宇宙nonsulphur purple bacteria紫色非硫细菌non-price bottom bidding无标底招标