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N 开头的英语单词（共 105,704 个）
negative regulator gene
负调节基因
negative reinforcement
负力矩钢筋
negative reinforcenent
负力矩钢筋
negative reinforcers
负强化因素
negative reinforcing stimuluss
阴性强化刺激\n(negative reinforcing stimulus 的复数)
negative relay
反相继电器
negative relief
负突起
negative replica
复制阴模
negative reply
否定答复
negative reporting
负面报导
negative resist
负性抗蚀剂
negative resist developer
负性光刻胶显影剂
negative resist rinse
负性光刻胶漂洗剂
negative resistance
[计] 负阻, 负电阻
negative resistance bridge
测量负电阻的电桥
negative resistance device
负阻装置[设备];负阻器件[元件]
negative resistance element
[计] 负阻元件