negative die阴模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 film scanning底片扫描negative value symptom负值症状negative word of mouth消极口碑negative stored charge负存储电荷negative salvage value负残值negative hallucination负幻觉negative participation消极参与negatively charged ion阴离子negative picture phase负图像相位negative edge register负沿寄存器