We speculate that the reduction of the ion concentration is due to the ion trapping by the polarized dielectric nanoparticles under an external electric field.是什么意思_We speculate that the reduction of the ion concentration is due to the ion trapping by the polarized dielectric nanoparticles under an external electric field.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句