SEM images show that the ZnO layer not only eliminates the CNT tip shielding effect but also improves the contact between the CNTs and the substrate.是什么意思_SEM images show that the ZnO layer not only eliminates the CNT tip shielding effect but also improves the contact between the CNTs and the substrate.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句