To metallic allergy skin, what tweak can prevent allergy and can you contact a metal? 对金属过敏皮肤,有什么好办法可以防止过敏而又能接触金属?
The relations between them and other factors ( e.g. metallic pair, roughness of contact surface, geometric shape and size of deformed zone, degree of deformation and so on) are investigated. 研究了它们与其它因素(例如,金属偶、接触表面的粗糙度、变形区的几何形状和尺寸、变形程度等)的关系。
Behaviour characteristics of metallic molten bath on surface of contact in switches 开关电器触头表面金属熔池的行为特征分析
Development of Instrument for Measuring Metallic Contact Rate 金属接触率测试仪的研制
When chemical industry equipment made of different metals ( binary alloy or one metal with metallic impurity) is in contact with electrolyte solution like inorganic salt solution, potential difference would produce among the metals. 在化学工业中,由不同金属制成的设备(金属合金或含一定杂质的同一种金属)当与电解质溶液(无机盐溶液等)接触时,这两种金属之间就会产生电位差。
In order to get stable and high efficiency thin-film CdTe solar cells that the CdTe thin films surface chemical etching before deposition of a metallic contact is very important. 为了获得稳定高效的碲化镉太阳电池,在镀上金属电极前对碲化镉薄膜进行化学腐蚀是很重要的。
To solve this issue, surface treatments are applied prior to deposition of metallic contact. 为了解决这个问题,在镀上金属电极之前需要对表面进行处理。
One of the important technic in the production of high efficiency thin-film CdTe solar cells is the CdTe film surface chemical etching before deposition of a metallic contact. 在镀上金属电极前,对CdTe表面进行化学蚀刻是制备高效率碲化镉薄膜太阳电池的关键技术之一。
To obtain ohmic contact to n-GaN with a low contact resistivity, Cr/ Au/ Ni/ Au metallic system that was fabricated in n-GaN materials has been developed. The contact resistivity of ohmic contact was tested and analyzed at different temperatures. 为了获得n-GaN的低接触电阻的欧姆接触,采用Cr/Au/Ni/Au金属化系统与n&GaN形成欧姆接触,并对其不同温度下的接触电阻率进行了测试分析。
There are lots of different rare-nonferrous metallic deposits around the inner and outer contact zones. 环绕岩体,在内&外接触带中形成许多不同类型的稀有,有色金属矿床。
Design Practice of Metallic Contact Seal of Piston Ring Type 金属涨圈接触式密封设计实践
Passive intermodulation ( PIM) products due to metallic contact nonlinearity at microwave frequencies can have severe effects on system performance. 微波频段由于金属接触非线性引起的无源互调可对系统性能造成严重影响。
The Analysis and Prediction of the Power Level of PIM Due to Metallic Contact Nonlinearity at Microwave Frequencies 微波频段金属接触非线性引起的无源互调功率电平的分析和预测
By analysising the rate of forming nucleus of super-cooled steam for metastable state on the metallic level surface, authors proposes a method of metal surface modification to increase its contact anger. 分析了亚稳态的过冷蒸汽在金属壁面上的成核率,指出通过对金属表面改性增大其接触角。
The crack under the action of alternating stress around the crack tip for a one relaxation exercise, relaxation campaign will squeeze out the cracks seam corrosion products, will bring tears of corrosion products, corrosion of the metallic solution contact with the fresh crack surface. 而裂纹在交变应力作用下围绕裂纹尖端作一张一弛运动,张弛运动将腐蚀产物挤压出裂纹缝,也会将腐蚀产物撕裂,腐蚀溶液接触新鲜的金属裂纹表面。
The observed oxide scale at the interface between metallic substrate and anode, and, the weak bonding between the electrolyte and the cathode may be responsible for the high contact resistances. These observations also validate the presented equivalent circuit model. 试验观测到的金属支撑体/阳极界面氧化物薄膜以及电解质/阴极界面弱的结合力可能对高的接触电阻负责,此观测结果也验证了本文提出等价电路模型的有效性。
The arcing time information including arc duration, metallic phase duration and gaseous phase duration is extracted from the contact voltage waveform. 利用触点电压数据提取电弧时间信息,包括燃弧时间、金属相时间和气相时间。