简单的说就是电压增大电流反而减小，在伏安特性曲线中斜率为负值，也就是微分为负。
1. An important feature of the velocity-field characteristics is a differential negative resistance effect in steady state electron drift velocity. 在平均漂移速度 -电场特性中发现了微分负阻效应。更多例句>> 2) negative differential resistance 负微分电阻效应 1. We have proposed the random fuse ...
在平均漂移速度-电场特性中发现了微分负阻效应. 2. Negative difference resistance in one-dimensional molecular wires based on ATK 基于ATK的一维分子链负微分电阻效应计算 3. Finite Element Analysis of Time Effect to Negative Skin Friction of Piles 基桩负摩阻力时间效应的有限元分析 4. An Analysis on...