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 cooperativity负协同(性)negative battery plate蓄电池阴极板negative spring camber钢板负垂弯 度,板簧负挠度negative living states负性生存状态Negative fluid balance液体负平衡negative perrnittivity负介电常数negative ion cyclotron负离子回旋加速器negative polling limit否定探询极限Negative beta particle阴性β粒子negative-going noise负向噪声