impurity
英：[ɪmˈpjʊərəti] 美： [ɪmˈpjʊrəti]
impurity 基本解释
n.污点，污染；掺杂，不纯；不道德，罪恶；混杂物，粗劣品
变形
复数：impurities
英英释义
impurity[ im'pjuərəti ]
n.worthless or dangerous material that should be removed同义词：dross
the condition of being impure同义词：impureness
impurity 相关例句
词组短语
mechanical impurity机械杂质
impurity element杂质元素
双语例句
用作名词(n.)- Impurity of the water made it unfit to drink.
因为水质不纯净，所以不能饮用。 - The impure mixture with impurity is purified.
含杂质的不纯混合物被提纯。 - There are some impurities in food.
食物中有一些杂质。 - Workers are removing impurities from silver.
工人们正去除银中的杂质。 - The oxygen react vigorously with the impurity in the iron.
氧气与铁中的杂质发生剧烈的化学反应。
权威例句
Impurity quantum phase transitionsImpurity Conduction at Low ConcentrationsCharged Impurity Scattering in GrapheneThe theory of impurity conductionWave Functions for Impurity LevelsCorrelated charged impurity scattering in graphene.Electron spectroscopies for Ce compounds in the impurity modelOrigin of p-type doping difficulty in ZnO: The impurity perspectiveThe numerical renormalization group method for quantum impurity systemsWater-assisted highly efficient synthesis of impurity-free single-walled carbon nanotubes
