space-charge polarization
英 [speɪs tʃɑːdʒ ˌpəʊləraɪˈzeɪʃn]
美 [speɪs tʃɑːrdʒ ˌpoʊlərəˈzeɪʃn]
空间电荷极化
双语例句
- A minimum of the imaginary part of the dielectric constant was observed at lower frequencies from the frequency dependence of the dielectric constant, this implies the existence of imperfections and space-charge polarization in the crystals.
介电系数的频率特性显示，介电系数虚部在较低频率时呈现极小值，这表明晶体中存在缺陷和空间电荷极化。