In this paper, a gas diffusion electrode was made by hot pressure method and character by XRD.
本文采用热压法制备了一种多孔气体扩散电极并对其进行了XRD表征。
The results show that it was feasible to manufacture the Pt-C/PTFE gas-diffusion electrodes by thermal decomposition and tile performance of Pt electrode was superior to Pt-Ce one.
实验结果表明钢电催化剂的气体扩散电极的电化学活性优于铂-铈合金电催化剂的。
The effect of active carbon granularity-on properties of air diffusion electrode is introduced in this article in order to improve the permeability and electrochemical property of layer.
为了改善空气扩散电极的电化学性能，对活性炭粒度分布对空气扩散电极性能的影响进行了研究。
Take gas diffusion electrode of zinc-air battery for example and add catalyst by layers, we studied the effect of changing catalyst layer location on the performance of gas diffusion electrode.
以锌空气电池气体扩散电极为研究对象，采用分层添加催化剂的方式研究了改变催化层位置对气体扩散电极放电性能的影响。
The fluoride concentration in the trapping solution is determined directly in the diffusion dish, after neutralization and buffering with a fluoride-sensitive electrode.
采用氟化物敏感电极，经中和和缓冲，在扩散盘中可直接测得捕集溶液中的氟化物浓度。
The average value of hydrogen diffusion coefficient in metal hydride(MH) electrode was measured by constant current discharge method.
利用恒流放电法测定了金属氢化物（MH）电极中氢原子扩散系数的平均值。
Multiple slab discharges are established in a diffusion cooled radial electrode array.
用扩散冷却辐射状电极列阵构成多通道板条放电。
A second projection electrode projecting in a direction away from the central portion of the discharge cell can be advantageous of increasing discharge diffusion efficiency within the discharge cell.
在离开放电单元的中心部分的方向上凸出的第二凸出电极可有利于增加放电单元内的放电扩散效率。
A membrane electrode assembly prepared using these gas diffusion backing and a fuel are also provided.
还提供了一种利用这些气体扩散衬垫制备的膜电极组件和一种燃料电池。
The relationships of chronoamperometric current and diffusion layer with electrolysis time are discussed at microband electrode.
本文讨论了微带电极的计时电流、扩散层与时间的关系；
Objective to evaluate the reliability of a method of measuring the total fluoride in fluoride-containing toothpastes with acid diffusion and fluoride selective electrode.
目的探讨冷酸解离-氟离子电极法测定含氟牙膏中总氟含量的可行性和可靠性。
The overlap between diffusion layer of microband electrode array and its effect on chronoamperometric current were studied, and the shielding effect on microband-array electrode is discussed.
研究了微带阵列电极的扩散层交叠情况及其对计时电流的影响；
Removal of the heat resistive element (2) and the electrode (3) is prevented by suppressing the diffusion of the metal component from the electrode (3) to the heat resistive element (2).
通过抑 制上述金属成分从电极（3）向发热电阻器（2）的扩散，能够防止发热电阻器（2）及电极（3）的剥离。
Conclusion the amount of total fluoride in the calcium containing toothpaste can be detected simply and accurately measured by acid diffusion and fluoride selective electrode.
结论采用冷酸解离-氟离子电极法测定单氟磷酸钠与钙类摩擦剂配伍的含氟牙膏中的总氟含量，具有准确可靠、简便易行的优点。
The high-voltage capacitor structure comprises a two-step diffusion drain electrode structural layer, an oxide layer and a polycrystalline silicon layer.
高压电容结构包括双重扩散漏极结构层、氧化层及多晶硅层。
The oxide layer is formed on the two-step diffusion drain electrode structural layer and completely superposed on the two-step diffusion drain electrode structural layer.
氧化层是形成于双重扩散漏极结构层上，且氧化层完全重叠于双重扩散漏极结构层上。
The composition, stability constant and diffusion coefficient of the complex are determined. The mechanism of electrode process has also been discussed.
测定了配合物的组成及条件生成常数，对电极反应机制也进行了探讨。
The two-step diffusion drain electrode structural layer is used for serving as a lower electrode plate of a high-voltage capacitor.
双重扩散漏极结构层用以作为一高压电容的下电极板。
The two-step diffusion drain electrode structural layer is used for serving as a lower electrode plate of a high-voltage capacitor.
双重扩散漏极结构层用以作为一高压电容的下电极板。
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