impurity level[电子] 杂质量;不纯度;杂质能阶
impurity conduction杂质导电;[电子] 杂质传导;杂质传导
Impurity Scattering[物] 杂质散射;杂质散播;杂志散射;翻译
substitutional impurity替代式杂质;[电子] 替位杂质;代换杂质;翻译
background impurity本底杂质;翻译
impurity defect[电子] 杂质缺陷;杂质缺陷
diffusing impurity扩散剂
impurity absorption杂质吸收;杂质吹收;吸收污染
impurity gradient杂质梯度;翻译
N-COUNT（可数名词） Impurities are substances that are present in small quantities in another substance and make it dirty or of an unacceptable quality. 杂质
The air in the factory is filtered to remove impurities.
工厂里的空气经过过滤去除杂质。