查询词典 electrode

The first pan of this dissertation involves: the study of the interaction of DNA and a kind of neurotransmitter, aderenaline; development of a novel method for immobilization of DNA and methylene blue on micro-hollow paraffined graphite electrode and paraffin encapsulated micro-hollow-array carbon disk electrode M (h ApCE ; investigation of the three dimensional electrode.

本论文分两部分，第一部分包括：研究了DNA和神经递质肾上腺素的相互作用，并通过电化学氧化腐蚀充蜡石墨电极、碳纤束充蜡电极发展了一种固载DNA的新方法，提出了三维固载的机理，并在电极的填充介质和电极上修饰不同的物质两方面对该三维电极进行了研究。

Upon the basis of the design of the electrode for blisk EDM finishing,the searching of an interference-free path for feeding an electrode through twist channels of a rimed blisk is carried out, in which the ker-nel problem is the determination of the electrode kinematic constraints.

在涡轮叶盘EDM精加工中电极的设计的基础上，进行了电极在带冠叶盘弯扭狭窄通道中无干涉进给轨迹的搜索，其中的核心问题是电极运动约束条件的确定。

Main Products: Flat water level gauge, two-color water level gauge, water level controller electrode, the electrode water-level alarm, special ballasts, electrode-type boiler water level automatic control alarm, float-type automatic control of boiler water level alarm, water tank level display device, liquid level controllers, hot-water boiler alarm, high water tank display controller, display controller pool water level, Water heating system controller.

主要产品：平板水位计、双色水位计、电极水位控制器、电极水位报警器、专用镇流器、电极式锅炉水位自动控制报警器、浮球式锅炉水位自动控制报警器、水箱液位显示仪、液位控制器、热水锅炉报警器、高位水箱显示控制器、水池水位显示控制器、供热系统补水控制器。

Such as the 12mm plate butt welded flat bottom closure φ3.2mm the electrode selection, welding current :80-85A, filling, cover the surface layer of the electrode selection φ4.0mm, welding current :165-175A, a reasonable choice welding current and electrode diameter, easy to control bath temperature, is the basis for forming weld.

如12mm平板对接平焊的封底层选用φ3.2mm的焊条，焊接电流：80-85A，填充，盖面层选用φ4.0mm的焊条，焊接电流：165-175A，合理选择焊接电流与焊条直径，易于控制熔池温度，是焊缝成形的基础。

The thin film transistor may include a channel layer, a source electrode, a drain electrode, a protective layer, a gate electrode, and/or a gate insulating layer.

本发明公开了一种薄膜晶体管及其制造方法，该薄膜晶体管可以包括沟道层、源电极、漏电极、保护层、栅电极、和/或栅极绝缘层。

Compared with Wce electrode and Wcv(dopped with CeO2+Y2O3) electrode, the former is of better electrode performance.

通过与铈钨、二元复合稀土钨等电极相比较，发现：三元复合稀土钨电极有更优越的热电子发射性能。

The scientific meaning of the work above is: researching the kinetics process of the gas diffusion electrode from the porous medium mechanics point of view, which can get more physical parameters effecting the electrode process and be favourable for designing high efficiency gas electrode.

上述工作的科学意义在于：从渗流的角度认识气体扩散电极的电极动力学过程，可以进一步提炼出影响电极过程的物理参数，有助于设计高效率气体电极。

A pair of redox peak of Eu~(3+) of the concentration of 1×10~(-4) mol/L appeared on both bare pyrolytic graphite electrode and bare glassy carbon electrode in HAc-NaAc 0.2 mol/L pH 6.0 buffer, and controlled by the diffusion current. There was also a good reversible redox peak of Eu~(3+) of the concentration of 1×10~(-3) mol/L on bare pyrolytic graphite electrode in Heps 0.01 mol/L pH7.4 and in the charge of diffusion current.

当底液为0.2mol/L pH6.0的HAc-NaAc缓冲溶液、Eu~(3+)浓度为1.0×10~(-4)mol/L时，在裸热解石墨电极与裸玻碳电极上均有一对氧化还原峰，且受扩散电流控制；当底液为0.01mol/L pH7.4 Hepes缓冲溶液、Eu~(3+)浓度为1.0×10~(-3)mol/L时，在裸热解石墨电极上出现一对可逆性非常好的氧化还原峰，同样受扩散电流控制。

Two types of electrode are selected to test the voltage resistance of alumina ceramics in vacuum; the results show that the hold-off voltage of alumina ceramics is increased by 45% when the curving electrode is applied than that the plate electrode is used.

结果表明，弯曲电极结构能有效减弱氧化铝陶瓷三结合处的电场强度，并且随着金属电极弯曲长度的增加而明显减小；相对于平板电极，弯曲电极的平均最高耐压提高了45%。

The iron array electrode covered with concrete as a new electrochemical technique is applied to map the potential imaging and to investigate on the iron electrode corrosion process under concrete: In Cl- solution the corrosion of the iron array electrode covered with concrete had been prevented for a short term since the concrete protection, but the corrosion still occurreed and developed after immersed for a long time.

由于混凝土的隔离和高绝缘性，常规的电化学技术、微探针扫描技术均难于获得在腐蚀介质的浸泡下混凝土/钢筋界面，特别是不同深处的混凝土/钢筋界面的电位分布。本文提出用阵列电极法并结合电子技术和微机控制技术，获得同一水平面上混凝土/钢筋界面以及不同深处的混凝土/钢筋界面的电位分布立体信息图。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

We need you to cosign our public letter demanding that press intimidation cease immediately, and that all charges be dropped.

我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。