本文研究了在实际电化学条件下铜在金表面的低电位沉积
In this work, copper underpotential deposition on gold is studied under realistic electrochemical conditions
通过这种方式,他们确定了两个事件相关电位(ERPs),或是电生理信号,它们与不想条件相联系。
In this way, they identified two event-related potentials (ERPs), or electrophysiological signatures, which were associated with the no-think conditions.
进行了控制电位、支持电解质种类等条件选择,使得测定背景电流小,标准偏差低于0。
The selection of conditions on controlled potential, the kinds of supporting electrolyte and so on lessns the background current and makes the standard deviation less than 0.
鱼卡煤田地层物性条件较好,区内干扰较小,自然电位曲线异常反映比较明显。
Strata physical nature is good for geophysical prospecting in lqe coalfield, there are less interference in the area, while the spontaneous potential curve anomalies are clearly reflected.
电流源的贡献则体现在源所在柱面的边界条件上,由此得到电位的偏心格林函数。
The contribution of current source is embodied on the boundary condition of cylindrical surface in which the source exists, and eccentric Green's function of potential can be obtained herewith.
通过对混合电位模型的研究,提出了铊离子对金氰化溶解只有在辅以阴极强化的条件下才具有显著强化作用的观点。
By model study of mixed potential, a viewpoint is put forward that thallium ions have obvious enhancing effect on cyanide dissolution of gold only when they are associated with cathodic enhancement.
聚吡咯纳米线的形貌受聚合电位、电化学方法、单体浓度、支持电解质浓度及聚合时间等合成条件的影响。
The appearance of the polypyrrole nanowires is affected by polymerization potential, electrochemical method, pyrrole and electrolyte concentration and polymerization time.
建立了环境样品中生物可利用镉的镀铋膜电极微分电位溶出分析法(DPSA),考察了同位镀铋膜测定镉的条件。
A novel differential potentiometric stripping analysis (DPSA) was developed for the determination of Cd with bismuth-film electrode via standard addition method.
本程序求解第一类边界条件下无源矩形金属槽电位分布。
The procedure for solving the first boundary condition of passive rectangular metal trough potential distribution .
研究了镀铋膜电极替代镀汞膜电极的微分电位溶出分析法(DPSA)测定铅的方法,考察了同位镀铋膜测定铅的条件。
A novel substitutive differential potentiometric stripping analysis (DPSA) for the determination of Pb via bismuth-film electrode by standard addition method was proposed.
文章总结了电解生成酸性氧化电位水的原理,制备条件对其各项指标的影响以及酸性氧化电位水的稳定性、对不同金属的腐蚀性作用。
The principle of preparation EOW, the effects of producing conditions on its properties, as well as stability of EOW and corrosion action on metal were discussed in the paper.
给出了两个平行平板颗粒处在恒电位条件时,相互作用力和相互作用能的简单计算方法。
A simple method for calculating the interaction force and interaction energy per unit area between two parallel flat plates particles in the case of constant surface potential was presented.
讨论了硬铝(LY12)在不同条件下磷化过程中腐蚀电位和电流的变化,即磷化膜的生长过程。
This article discusses the changes of corrosion potential and current for phosphating process of hard aluminium (LY12) in different conditions, namely, the growing process of phosphate coating.
该文实验研究了不同酸度条件下的焦亚硫酸盐溶液的染色效果,并测量了这些溶液的溶液电位随存放时间的变化。
This paper researches experimentally the colour results of metabisulfite with various acid valve, and measuring the relation between solution electric potential and store time.
采用这一计算式,可以计算在不同条件下,氧化还原滴定的化学计量点电位。
The potential at the Stoichiometrical Point of Oxidation-reduction titrations can be calculated by using the equation under different circumstances.
与不可导通电边界条件相比,导通裂纹表面的电位移强度因子比不可导通裂纹的电位移强度因子要小许多。
It is found that the electric displacement intensity factors for the permeable crack surface conditions are much smaller than the results for the impermeable crack surface conditions.
目的研究酸性氧化电位水在不同条件下,对金黄色葡萄球菌的杀灭效果。
Objective To study the efficacy of EOW in killing Staphylococcus aureus under different conditions.
论述了用电位滴定法测定聚酯端羧基的测试条件和参数的优化选择以及在仪化九单元开车过程中的应用。
This paper presents the condition and the parameters selection of measuring the PETCOOH by potential titration, also introduces the application of this method in the Unit 9 commission.
采用线性电位扫描和电化学交流阻抗等电化学测量技术 ,对高深宽比掩膜条件下微电铸镍的电极反应动力学过程进行了初步研究。
The kinetics of the electrode reaction is preliminarily studied by linear potential sweep technique and electrochemical impedance while electrodepositing Ni for high aspect ratio structures.
利用电场边界条件和费马原理证明电位移线在两种介质界面上的折射。
The paper is to prove the refraction on two kinds of medium interfaces of electric displacement line using the boundary condition of the electric field and Fermat Principle.
并得到了平衡问题的扇形板和扇形环板在两种边界条件下的位移、电势和磁势,应力、电位移和磁感应强度的三维精确解。
The three-dimensional exact solutions of the displacement, electric potential, magnetic potential, stress, electric displacement and magnetic induction of equilibrium problems are also obtained.
用TEM和电位滴定法对不同配方和工艺条件得到的胶粒形态结构和羧基分别进行了表征。
The morphology structure and carboxyl distribution of the latex, which was prepared by different compositions and technique, were characterized by using TEM and conductometric titration methods.
结果:在适宜的实验条件范围内,用酸碱双点电位法与药典法测定西咪替丁的含量结果相符合。
Results: Determination of the content of cimetidine by this method accords with the results of determination by pharmac0peial method within the range of appropriate experimental parameters.
地层水电阻率是测井解释中一个极其重要的参数,以纯地层条件推导的用于确定地层水电阻率的自然电位理论模型不适合泥质砂岩地层。
The therical water saturation model in shaly sandstone is derived from HB equation under the consideration of many factors that affect the reservoir conductance.
在一定条件下,样品表面电位随着辐照电子束流密度和样品厚度的增加而增大;
The charging equilibration time constant decreases with the beam intensity and the thickness of the sample. The surface voltage decays slowly when the electron beam is cut off.
在一定条件下,样品表面电位随着辐照电子束流密度和样品厚度的增加而增大;
The charging equilibration time constant decreases with the beam intensity and the thickness of the sample. The surface voltage decays slowly when the electron beam is cut off.
应用推荐