查询词典 Koh

In this paper, the undercutting rate of silicon tips are improved by adding supersaturated iodine and KI in KOH solution.

通过在KOH溶液中添加过饱和的碘单质(I2)，显著减小了快腐蚀面的削角速率，在较小的掩膜下腐蚀出高的硅尖。

The specific capacitance for the nano-NiO/C composite electrode is influenced by the concentration of KOH and sweep rate and high electrolyte concentrations and low sweep rates leads to a high specific capacitance.

结果表明，纳米NiO/C复合电极的比电容受KOH浓度和扫描速度的影响，高的电解质浓度和低的扫描速度有助于获得高的比电容。

The alkaline composite polymer solid electrolyte with good properties was prepared by solution cast method with poly vinyl alcohol, carboxyl methyl cellulose and KOH as raw materials.

以聚乙烯醇，羧甲基纤维素和KOH为原料，用溶液浇铸法制备了性能良好的碱性固态聚合物电解质。

The alkaline composite polymer solid electrolyte with good properties was prepared by the solution cast method with poly vinyl alcohol,carboxyl methyl cellulose and KOH as raw materials.

采用聚乙烯醇、羧甲基纤维素和KOH为原料，通过溶液浇铸方法制备了性能良好的碱性固态聚合物电解质。

In the fourth chapter, an electrosynthesis from an iron wire gauze in KOH electrolyte is first presented for the in situ direct synthesis of the solid K_2FeO_4 with high purity by one step, and the techniques of FTIR, XRD, SEM, EDX are used to characterize the obtained sample.

本文第四章研究了一种经由一步法从KOH浓溶液中高效率低能耗直接电合成高纯度的固态K_2FeO_4的工艺方法，并使用富立叶红外、X射线衍射、扫描电镜及X射线能谱分析对所得样品进行了表征。

The influences of zincate on the corrosion electrochemical behavior of zinc in KOH solutions were investigated by the electrochemical methods.

用电化学方法研究了锌酸盐对Zn在KOH溶液中腐蚀及电化学行为的影响，提出了K2Zn4在高浓度时对析氢反应的促进机制，并对观察到的实验现象进行了讨论

Pore structure analysis shows that micropores can be adjustably generated on the mesopore wall of mesoporous carbon by post activation at high temperature using KOH as an activating agent.

孔结构测试表明，采用KOH后活化法可以在介孔炭的孔壁上控制性地生成微孔。

Then, by depositing conformal SiO2 on the polysilicon pattern, etching back SiO2 anisotropically in the perpendicular direction and removing the polysilicon with KOH, a sacrificial SiO2 spacer was obtained.

然后在多晶硅台阶上淀积保形性很好的SiO2层，再采用高度各向异性的干法刻蚀进行垂直刻蚀SiO2。在使用KOH去除多晶硅后，可以获得SiO2纳米线。

The separation was performed with 35mM KOH as isocratic mobile phase at a flow rate of 1.0mL/min and accomplished with a Dionex Ion Pac AS11-HC column.

用35mM的KOH溶液等度淋洗，流速为1.0mL/min，采用AS11-HC型阴离子色谱柱进行分析。

Meanwhile, the mixture of KAlO〓—K〓CO〓—KOH obtained by clean technology of potassium chromate was separated successfully to obtain qualified Al 〓 product and deeper utilization of the components in chromium chemical industry was realized.

对铬酸钾清洁工艺中的KAlO〓—K〓CO〓—KOH混合物进行了有效分离，得到质量合格的氢氧化铝产品，实现了铬化工的多组份深度利用。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。