查询词典 electrochemical

4 Stem bushing material, its hardness and strength shall be not more than stem, and in the water-soaked conditions and the valve stem, valve did not form a electrochemical corrosion.

2.4阀杆衬套材质，其硬度与强度均应不大于阀杆，且在水浸泡状况下与阀杆、阀体不形成电化学腐蚀。

The direct electrochemical behaviors of horse radish peroxide on the bare glassy carbon electrode and the ODA-HMS PVA membrane modified electrode were studied, respectively.

实验结果表明：HRP在裸玻碳电极上和滴涂法所制备ODA-HMS聚乙烯醇凝胶膜中的直接电化学行为较差，只呈现一不可逆的还原峰，且峰电流随着扫描次数的增加不断减小，无法达到稳定。

Pure magnesium was treated by A. C. treatment technique in 0.25mol/L NaZSO4+0.1mol/L NAOH solution. The surface morphology was observed by scanning electron microscopy. The contact angle of the treated surface of pure Mg was measured by the First Ten Angstroms instrument and then its surface free energy can be calculated. The effect of alternating current treatment on the corrosion resistance of the pure magnesium was studied through electrochemical methods in 0.05mol/L NACI+0.01mol/L NAOH solution. The experimental results showed that a uniform and perfect oxide film was formed after A.

采用载波处理方法，用0.25mol/L Na2SO4+0.1mol/L NAOH作为载波处理溶液，对纯镁试样进行载波处理，通过正交试验确定载波处理的最佳工艺参数；用扫描电了显微镜观察载波处理后试样的表面形貌；用First Ten Angstroms仪器测量蒸馏水纯镁的接触角并计算出表面能；用电化学方法研究了在0.05 mol/L NACI+0.01mol/L NAOH溶液中载波处理对纯镁耐蚀性能的影响。

This model realizes the analysis of mole concentration and energy conservations, and the electrochemical reactions, and satisfies the quick dynamic simulation.

该模块在组分和能量守恒的基础上，考虑了电化学反应模型，能反映燃料电池的分布参数特性，并可满足动态仿真需求。

Direct internal reforming solid oxide fuel cell is a complicated power system, whose mathematic model includes a set of partial differential equations that describe the species, mass, momentum and energy conservations, and the electrochemical model as well.

内重整固体氧化物燃料电池的数学模型由描述组分、质量、动量和能量守恒的偏微分方程组，以及电化学模型组成。

The characteristics and the control conditions of the electrochemical oxidation of solid fuel in alkaline medium were also studied.

对碱性介质中固体燃料的电化学氧化特性和实验控制条件进行了研究。

Direct electrochemical oxidation of hydrocarbon fuels is the current development trend of solid oxide fuel cells.

固体氧化物燃料电池的发展随着能源问题和环境问题的突显而越来越成为各国研究的热点。

Interaction between electricity and chemical reactions can be accomplished through the batteries can also be used to achieve high-voltage electrostatic discharge (such as oxygen through a silent discharge transformed into ozone), both collectively referred to as the electrochemical reaction process, in which the latter is a branch of electrochemistry, saying that discharge chemistry.

电和化学反应相互作用可通过电池来完成，也可利用高压静电放电来实现（如氧通过无声放电管转变为臭氧），二者统称为电化学反应过程，其中后者为电化学的一个分支，称放电化学。

ABSTRACT : The effects of handling the salty acid red B colorant outlet water by electrochemical method and the influence of handling process in different PH, different current intensity, different electrolyse time and in different pole distance are researched on.

利用电化学法对高含盐的酸性红B染料废水进行了处理研究，考察了溶液pH、电流强度、电解时间及其不同极间距对处理结果的影响。

The photovoltaic effect of the new D-A compounds on GaAs electrode in electrochemical photovoltaic cell were measured.

在光电化学电池中，在GaAs电极上测量了这4种D-A化合物的光伏效应。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。