单词positive ion
na.: 正离子
网络: 阳离子；带正电荷的离子；正电的正离子
阳离子
To evaluate the potential energy we first observe that every positive ion is in a position equivalent to that of every other position ion.
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。
Methods By using analytical column, electrospray ionization and positive ion monitoring components of kitasamycin were analyzed.
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