impurity是什么意思,impurity的中文翻译,含义,读音发音,用法,造句,参考例句
英语频道小编Astrid整理了英语单词impurity的学习资料,关于impurity是什么意思这个问题进行了详细的讲解,包括impurity的英语意思解释、正确音标读音及发音、用法,impurity的英文短句例句含义讲解等与英文单词impurity相关的信息。 impurity英[ɪmˈpjʊərəti]美[ɪmˈpjʊrəti]n.污点,污染;掺杂,不纯;不道德,罪恶;混杂物,粗劣品网络杂质;不纯;不道德;杂质的 词形变化: 复数:impurities 双语例句同反义词更多资料 1 . The oxygen reacts vigorously with the impurity in the iron. 氧气与铁中的杂质发生剧烈的化学反应. 来自辞典例句 2 . This impurity must be purged away after death. 这种污秽应该在死后加以净化. 来自辞典例句 3 . The impurity of supposedly pure subcellular fractions is a constant threat to the plant biochemist. 以为亚细胞组分很纯而实际不纯的情况,一直是植物化学家感到难办的问题. 来自辞典例句 4 . Silica, in fact, is a desirable impurity because it is one of the reactants. 硅石实际上是一种有用的杂质,因为它是一种反应剂. 来自辞典例句 5 . Reasons of forming first cracks were foundry lacuna, impurity gathering, lard exiting. 铸造缺陷 、 杂质元素偏聚和夹杂物的存在是形成早期裂纹源的原因. 同义词 purity 语源late Middle English: from French impuriteor Latin impuritas, from impurus(see impure)英英释义行业释义网络释义noun1.worthless material that should be removed; there were impurities in the water 2.the condition of being impure 物理学1.杂质 电工1.杂质 -impurity1 . 杂质 ink books bags six examimpurity(杂质) immoral(不道德的)illegal(非法的 illimitable(无限的) 2 . 不纯 impulse transmitting tube 脉冲发射管impurity不纯,杂质In (①indium ②inch) ①铟 ②英寸(等于25.4毫米). 3 . 不道德 大学英语六级词汇表.doc ... impulse n.推动,冲力;冲动 impurityn.不纯;杂质;不道德 inaccessible a.达不到的,难接近的. 4 . 杂质的 free from flaw or blemish or impurity.无缺陷、污迹或杂质的。 相关词条+impurity semiconductor1 . 杂质半导体 impurity scattering 杂质散射impurity semiconductor 杂质半导体in clockwise direction 向顺时针的方向 +impurity band1 . 杂质能带 impurity atom 杂质原子impurity band 杂质能带impurity center 杂质中心 +impurity level1 . 杂质能级 impurity ionization temperature 杂质电离温度impurity level 杂质能级impurity mask 杂质掩膜 +impurity atom1 . 杂质原子 替位式杂质原子(impurity atom)是杂质原子代替基本原子的位置。 能吸收光的点缺陷称为色心。 Solid State Physics Physics Department, Northwest University 线缺陷. |