负后电位negative: adj. 1.否定的,否认的;拒绝的 (opp. aff ...afterpotential: 后电位depolarizing afterpotential: 除极化后电位hyperpolarizing afterpotential: 超极化后电位nagative afterpotential: 负后电位下载手机词典可随时随地查词查翻译