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positive ion

美英

na.正离子
网络阳离子；带正电荷的离子；正电的正离子

positive ion

positive ion

英-汉网络释义

positive ion

na.

1.正离子

1

2

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。

3

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。

4

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。

6

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。

7

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。

8

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。

9

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；

10

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

11

Clinical Significance of Examination of Serum Eosinophilic Positive Ion Protein

支气管哮喘检测血清嗜酸细胞阳离子蛋白的临床意义

12

Determination of Surface Activity of Positive Ion Imidazoline Surfactants

季铵盐型阳离子咪唑啉表面活性的测定

13

Experimental Research on the Synergetic Effect between High Positive ion and Salinity

高价阳离子与矿化度之间的协同效应实验研究

14

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

15

Tanned wastewater decoloured by lignin positive ion flocculant modified by carbamide and formaldehyde

尿醛预聚体改性木质素絮凝剂对重革废水的脱色效果

16

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

17

Positive Ion Dyeing of the Cellulose Fibre with Reactive Dyes

对纤维素纤维阳离子活性染料染色的探索

18

PH and Positive Ion Intensity Influence the Dissolving Property of Proteins From Antheraea pernyi Pupa

pH 及阳离子浓度对柞蚕蛹蛋白溶解性的影响

19

On the Measuring Method of Positive Ion Content in Oilfield Water Analysis

油田水分析中阳离子含量测定方法探讨

20

Analysis of high voltage stability system of positive ion accelerator

正离子静电加速器高压电压稳定系统的分析

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