The dissolution mechanism and negative difference effect ( NDE) of aluminum sacrificial anode have been studied using rotating ring-disk electrode, electron probe techniques and morphological analysis. 用旋转环一盘电极、电子探针和形貌分析等手段研究了铝基牺牲阳极的溶解过程及其负差异效应。
The Negative Difference Effect ( NDE) in Corrosion of Magnesium Alloys 镁合金腐蚀的负差数效应
The big gap in income will surely bring certain negative results and even hamper social stability and normal life, but a rational and proper difference in income will always have a positive social effect. 收入差距及其扩大会带来某些负面后果,甚至极大地危害社会的稳定和正常运转,但是合理的、适度的收入差距往往具有积极的社会效应。
The negative effect of income distribution difference causes inefficient effect, unjust and unfair effect and the effect of widening the gap between the rich and the poor. 收入分配差距负效应:负效率效应、反公正反公平效应、贫富悬殊效应。
The Potentiostatic Polarization curves and negative difference effect in the aluminum Perchlorate system have been measured to study the effect of concentration, PH, and additives on the anodic Performance of Al alloy. 3在高氯酸铝体系中的恒电位极化曲线和负差异效应。以便研究高氯酸铝浓度、溶液PH、以及添加剂对其阳极行为的影响。
The results showed that the Ames tests were negative and no significant difference in term of micronucleus rates of peripheral lymphocyte between the experimental group and control group. There was no selective effect on sex of mice. 结果表明,Ames试验阴性,外周血淋巴细胞微核率实验组与阴性对照组无显著性差异,对小鼠性别无选择性。
The influence of in 3+ on the negative difference effect of aluminium 溶液中添加In~(3+)对铝电极负差数效应的影响
Anodic Behavior and Mechanism of Negative Difference Effect of Aluminium and Al-Mg-Zn-Cd Alloy in Aqueous and Methanol Solution of Lithium Chloride 铝及Al-Mg-Zn-Cd合金在氯化锂的水、甲醇溶液中的阳极行为及其负差效应机理
Normal reaction to the positive face with the face of negative reaction has the remarkable speed difference, presents the mood priming effect. 3. 正常组对正性面孔的反应时与对负性面孔的反应时有显著的快慢差异,出现情绪启动效应。