Positive Ion

正离子:带有正电荷的离子

常用释义

词性释义

正离子:带有正电荷的离子,失去了一个或多个电子。
例句
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为计算势能,我们首先要注意到,每一正离子所处的位置与另一正离子所处的位置完全相当。
The material for organic synthesis, mainly used for synthesize positive ion etherifying agent.
用途Usage:有机合成原料,主要用于合成阳离子醚化剂。
The electron is sucked in, and a positive ion is shot off at a high energy.
电子将被吸入,同时,带正电的离子以高能态射出。
Each positive ion in the field feels the strong tug of the aft-mounted, negatively charged electrode and therefore accelerates rearward.
电场中的正离子感受到太空船尾负电极的强大吸引力,因此会朝尾部加速移动。
方法采用分析柱,以电喷雾电离、正离子检测,以确定吉他霉素各组分。
The positive ion emulsifier and the KOH amount used increases, the polyreaction speed also increases, drops again to the certain extent.
阳离子乳化剂及KOH用量增加,聚合反应速率也增加,至一定程度再下降。
A positive ion has less electrons in its shell then the atom, a negative ion has more electrons.
阳离子在其表面的电子数较少,阴离子则相反。
Positive Ion Lipoplexes and Its Application in Gene Transfection and Gene Therapy.
阳离子脂质体及其在基因转移和基因治疗中的应用。
The results show that the clarificant added 4~6% inorganic positive ion X has better effect in clarification.
结果表明,添加了4~6%无机阳离子X的澄清剂清净效果较佳;
Study of Positive Ion Sand Control Agent forming Adsorbed Film
吸附膜型阳离子抑砂剂的室内研究
支气管哮喘检测血清嗜酸细胞阳离子蛋白的临床意义
季铵盐型阳离子咪唑啉表面活性的测定
高价阳离子与矿化度之间的协同效应实验研究
Research on catalytic synthesis of diethyl sebacate by strong acid positive ion exchange resin
癸二酸二乙酯的强酸性阳离子交换树脂催化合成研究
尿醛预聚体改性木质素絮凝剂对重革废水的脱色效果
Studies on catalytic synthesis of octyl formate by strong acid positive ion exchange resin
强酸性阳离子交换树脂催化合成甲酸辛酯的研究
对纤维素纤维阳离子活性染料染色的探索
pH及阳离子浓度对柞蚕蛹蛋白溶解性的影响
油田水分析中阳离子含量测定方法探讨
正离子静电加速器高压电压稳定系统的分析
同义词
[物][化学]阳离子;正离子