negative sol阴电(荷)溶胶,负电(性)溶胶
negativeadj.否定的;消极的;负面的;负的n.否定;反面意见;底片;[数]负数vt.否定
negative binominal distribution负二项分布
negative feedback amplification负回输放大
Negative for recurrent neoplasm无复发肿瘤
Negative pressure of shock wave冲击波负压
negative sequence voltage relay负序电压继电器
negative phase sequence voltage负相序电压
negative photographic reception负片接收
negative absorption coefficient负吸收系数