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The anodic oxidation reactions of borohydride ion involves a novel and complex reaction system of three hydrogen valence states: protide H(superscript --protium H(superscript 0*-proton H(superscript +. Based on cyclic voltammetry and polarization studies, a multi-step mechanism for the oxidation of BH4-on Cu anode in NaOH solution was presented, and a kinetic expression containing the coverages of BH(superscript - subscript 4) and OH-adsorbed on the surface of Cu anode was deduced by the steady state approximation theory.

鉴于BH(上标-下标 4)阳极氧化反应涉及一个复杂的氢负离子H(上标-下标 4)－氢单原子H(上标 0*)－质子H之间价态转化的新颖反应体系，在循环伏安和极化实验研究基础上，提出了NaOH溶液中BH(上标-下标 4)在Cu电极上氧化反应的多步骤机理，导出了包含表面吸附态BH(上标-下标 4， ad)和OH覆盖率θ和θ的电极反应动力学方程。

The darker cells may function in a manner similar to that of cells of the dermal duct, which actively reabsorb sodium, thereby modifying sweat from a basically isotonic solution to a hypotonic one by the time it reaches the skin surface.

暗细胞的功能类似于真皮导管，它主动吸收钠，汗液就由分泌出来时的等渗液变为到达皮肤表面时的低渗液。

The regression equation of response surface method to evaluate experiment factors is: Y=-196.226+16.740A+0.853B+1.783C+0.320D, the optimum extraction conditions is: pH6, solution to material 25 mL/g, temperature 80 and time 1 h.

响应面优化设计试验中各因素的回归方程为：Y=-196.226+16.740A+0.853B+1.783C+0.320D，即较优提取条件为pH13、液料比为25mL/g、温度为80℃、时间为1h。

The paper give the optimum adding method determined by the response surface regression: the concentrations of HP, TP, PP are 0.46%, 1.2%, 0.8%, respectively, and the solution is 13.6 mL.

HP、TP、PP的最优添加浓度分别为：0.46%、1.2%、0.8%，加液量为13.6 mL。

In this paper, based on a regular solution model, a systematic study has been made for the wettability mechanism of metal/ceramic system by means of the bulk phases thermodynamics and the surface phases thermodynamics.

改善和预测金属/陶瓷润湿性对金属基复合材料的发展有很高的实用价值和重要理论意义。本文采用体相热力学和表面热力学相结合的方法研究了金属/陶瓷的润湿机制。

We suggested that the surface and framework around secondary pores were dissolved by KOH solution, then reinsertion of aluminum into the framework vacancies of EDY occurs.

在没有外加铝源的情况下， KOH溶液也可以铝化EDY样品， KOH溶液首先溶解EDY表面相及二次孔周围的沸石骨架，然后这些溶解下来的铝碎片再填充到EDY的骨架空位中去，致使其Si/Al比降低。

As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.

作为一个船舶技师，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行使的大量动力，从而限制了船的速度。

As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ships power and limits its speed.

作为一个船舶技师，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。

As a shipbuilder,Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.

作为一个船舶技师，Cockerell在寻找解决波浪阻力的方法，一位波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。

As a shipbuilder, Cockerell was trying find a solution the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.

作为一个船舶技师，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。