在电化学感光纸的接收站可将信息再次生成。当电流通过感光纸会留下一带蓝色的印记。
The message wasreproduced at the receiving station on electrochemically sensitivepaper, which left a blue mark when an electric current was passedthrough it.
同时本文还对超声波—脉冲电流电化学复合抛光进行了试验探索。
This paper also tried to do some experiments of combined ultrasonic electrochemical polishing.
电镀是一种在电镀槽通上电流使金属沉 淀在基体上的电化学过程。
Electroplating is an electrochemical process by which metal is deposited on a substrate by passing a current through the bath.
通过电化反应，电流把工件上的金属粒子熔进电解液。
This current dissolves metal particles from the workpiece into the electrolyte by electromechanical reaction.
分析了功率超声波对电化学抛光过程的促进作用及电流密度对抛光效果的影响，获得了较为合理的工艺参数。
The promotion effect of intensity ultrasonic wave on electropolishing process and the influence of ultrasonic wave on polishing quality were analyzed, and better processing parameters were obtained.
研究化学的分支之一-电化学，从而理解如何通过化学反应产生电流。理解在电化学中出现的反应和术语。
Examine the electrochemical branch of chemistry to comprehend the formation of electricity from chemical reactions. Understand the reactions and terminology used in electrical chemistry.
为了满足螺旋锥齿轮等大型零件的脉冲电化学光整加工的要求，设计了高频、窄脉宽、大电流的脉冲电源。
To meet with the requirement of PECF finishing, pulse power source with high frequency, narrow pulse width and high current is designed.
结果表明，纳米镀锌层较微米镀锌层腐蚀电流密度增加，纳米镀锌层的电化学腐蚀行为存在纳米尺寸效应。
The results showed that the corrosion current density of nanometer zinc plate was increased and there existed nanometer - sized effect.
讨论了反电极铂的两种制备方法：电化学法（恒电流法）和热分解法；
The two kinds of preparation methods of the counter electrode (platinum) were discussed: electrochemical (constant current law) and thermal decomposition.
通过动电位极化和恒电位极化实验证实了该电极具有良好的电化学性能，能提供较大的初始电流和稳态电流。
It was proved that the PANI powder electrode had good electrochemical properties and could provide initial current and steady current by potentiodynamic polarization and potentiostat polarization.
将其分别作为锂离子电池负极材料的活性物质，利用恒电流电池测试仪研究它们的电化学性能。
They were used as anode materials for lithium ion batteries respectively, and their electrochemical properties were studied using constant electric current cell tester.
电化学反应的特点是低电流密度为电化学反应步骤所控制，而高电流密度为混合过程所控制。
The electrochemical reaction is characteristic of a low current density controlled by the stage of reaction, or of a high current density controlled by the mixed process.
论述了金属的电化学腐蚀和外加电流阴极保护原理。
Electrochemical corrosion of metal and principle of the applied current cathodic protection are expounded.
从金属雾的外观可以判断：外加的阴极极化电流能够抑制金属的电化学溶解，但是化学溶解作用继续发生。
It was found apparently from the metal fog that the applied cathodic polarization current can inhibit the electrochemical dissolution of aluminium but is not so effective on the chemical dissolution.
通过测试电极的循环伏安、电流、电化学阻抗等手段，初步探讨了纳米效应在固定化酶中所起的作用。
By the measurement of cyclic voltammetry, current, electrochemical impedance, and other means, the initial effects of nanotechnology in the immobilized enzyme were explored in the role.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀，产生严重的危害。
Metro stray current causes serious electrochemical corrosion in the metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
将其分别作为锂离子电池负极材料的活性物质，利用恒电流电池测试仪研究它们的电化学性能。
They were used as active material of anode materials for lithium ion batteries respectively, using constant-current cell tester to test their electrochemical properties.
本文阐述了利用复合涂层与外加电流电化学保护相结合的方法，对已运行的旧的、腐蚀较严重的输水管道进行防护。
This paper describes the united anticorrosion methods of coatings and impressed current electrochemical protection, which offers protection to old, badly corrosion water-carried pipeline.
它们包括电化学设备，包括一个或更多的电流细胞。
They consist of electrochemical devices, including one or even more galvanic cells.
杂散电流对地铁周围的埋地金属管道、通讯电缆外皮以及地铁主体结构钢筋等发生电化学腐蚀，产生严重的危害。
Metro stray current causes serious electrochemical corrosion in metal pipelines, communication cable epidermis and rebars in concrete main structure buried underground nearby metro.
利用暂态技术电流阶跃法对镍氢电池的正负极在放电过程中的电化学极化、浓差极化及欧姆极化进行了研究。
For identifying various electrode polarization during discharge of nickel metal hydride battery, a transient technique current step method was employed.
电化学性能测试结果表明，水基电解液种类及浓度、电压范围、扫描速度、电流密度均对无定形V2O5电容性能产生影响。
Electrochemical results indicate that the kinds of the aqueous electrolyte, potential limit, scan rate, current density have influence on V2O5 capacitive performance.
当离子化学物质在电路板上的两个导体之间生成弱的化学电池时，电化学效应就会产生误差电流。
Error currents also arise from electrochemical effects when ionic chemicals create weak batteries between two conductors on a circuit board.
采用恒电流方法，测定了牺牲阳极电化学性能和表面溶解状况。
The electrochemical properties of aluminum anodes were been measured with constant current method.
与油气藏有关的电化学异常带内，能够产生一种地电流感应磁异常。
There occurs a magnetic anomaly caused by telluric current influence in a electrochemistry anomaly area relating to hydrocarbon.
基于生物酶催化的电化学电流检测原理对人体血液生化参数进行测试。
Based on MEMS technology and electrochemical detecting principle of bio-enzyme catalysis, one biochip has been developed.
温度越高，聚苯胺膜的峰值电流越大，电化学活性越强，聚苯胺在对应电位时的电化学储能能力越强。
Higher the temperature, greater the anodic peak current of CV, and PANI film is more electroactive and has a higher electrochemistry ability of repositing energy on corresponding potential.
对其电化学过程和化学氧化过程分别进行了研究，并优化出了在高电流效率和高产率条件下的最佳反应条件。
The electrochemical and chemical steps were investigated separately in order to determine operating conditions providing a high current efficiency and high yield.
对其电化学过程和化学氧化过程分别进行了研究，并优化出了在高电流效率和高产率条件下的最佳反应条件。
The electrochemical and chemical steps were investigated separately in order to determine operating conditions providing a high current efficiency and high yield.
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