电解沉积

The dual, ternary and quarternary alloy zinc powder of Zn, Pb, Bi, In were prepared by using the negative electrodeposition in the chloride electrolyte system in this paper.

本文采用阴极电沉积的方法在氯化物电解液体系中分别制备出Zn，Pb，Bi，In的二元，三元和四元合金锌粉。

Using the con- tinuous current law to deposit Pt and Fe, then through the high temperature heat treatment , the electrodes were prepared and characterized by scanning electronic microscope, X-ray diffraction, energy disperse spectroscope as well as inductively coupled plasma.

将预处理后的钛片作为电极基体，采用恒电流法沉积Pt和Fe，通过高温热处理得到Ti/Pt-Fe电极，通过扫描电镜、X射线衍射、电子能谱以及等离子发射光谱等方法对所制备电极表面形貌、组分的合金化程度、催化层成分组成以及电极寿命等进行了表征；在煤浆电解过程中，采用两电极体系，对所制备电极的电催化活性进行了测试。

To strengthen the properties of Ni-W alloy, dimethylamine borane was added to an alloy Ni-W electrolyte solution and a ternary Ni-W-B alloy was electrodeposited.

为提高Ni-W合金的性能，在加入二甲基胺硼烷的Ni-W合金电解液中电沉积获得Ni-W-B三元合金镀层。

The interface between oxide film and substrate is distinctive, but there is no obvious interface between electrolytic coloring film and oxide film, which indicates that coloring metal is deposited in micropores.

图纹处氧化膜较厚，无图纹部分较薄，氧化膜与基体界面分明，而电解着色膜与氧化膜无明显的分界面，说明着色金属是沉积在多孔层微孔内。

In the light of the principle of electrochemistry , a series of experiments about the condition of GaAs films and AlGaAs films growth have been made by electrochemisuy deposition method .These experiments have been carried out with graphites as anode materials and conducting glass of tin dioxide ,stainless steel and aluminium foil of tin dioxide as cathode substrate materials in electrolyzers designed and made by ourselves and in the solution of compounded- simple sal.

根据电化学原理，采用电化学沉积方法，在自行设计及制作的电解装置中，以石墨作为阳极材料，SnO_2导电玻璃、不锈钢和SnO_2/Al 作为阴极衬底材料，在配制的简单盐溶液中，进行GaAs和AlGaAs 薄膜生长条件系列实验。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。