cathode
美 [ˈkæˌθoʊd] 
英 [ˈkæθəʊd]
- n.阴极；（电解池的）负极；（原电池的）正极
- 网络阳极；阴板；设定阴极驱动电平
词形变化
复数：cathodes
英汉双解
1. | 阴极；（电解池的）负极；（原电池的）正极the electrode in an electrical device where reduction occurs; the negative electrode in an electrolytic cell and the positive electrode in a battery |
英汉解释
英英解释
例句
the surface of the large end of a cathode-ray tube on which an electronically created image is formed.
大的阴极管末端的表面，在上面电子创造的图像成形。
Positioning plate is usually used in fixing the place of anode plate and cathode plate in electrobath.
定位板主要是用来固定阳、阴极板在电解槽中的位置。
When he left the lab, he forgot to disconnect the electric current to the vacuum tube he had been using in his study of cathode rays.
但是，离开实验室时，他忘了切断通向研究阴极射线用的真空管的电源。
Lead into reduction reaction steps before, deposition of metal ions in the cathode near the surface or on the surface transformed.
前置转化步骤还原反应前，沉积金属离子在阴极表面附近或表面上发生转化。
The nickel net was settled down on the surface of mSA membrane to realize zero polar distance electrolysis in the cathode room.
将阴极镍网预埋在阳离子交换膜的表面上，以实现阴极室中的零极距电解。
It would be just a flat panel, far more compact than the bulky cathode-ray tubes ( CRTs ) that were standard in televisions in those days.
那会是一片简单的面板，远比当时电视机所采用的笨重映像管（CRT）要轻巧得多。
The bottom of the cathode chamber assumes a funnel shape and is provided with a discharge port.
阴极室底部呈漏斗状，并设有一出料孔。
Mains electricity runs between a cathode to an anode through a mixture of potash, water, and a "secret catalyst" , and generates heat.
电源供电运行阴极之间的阳极通过钾肥，水的混合物，和一个“秘密催化剂”，并产生热量。
At least one of the at least one cathode (3) and anode (4) comprises a coating of nanoparticles (5) of a second metallic material.
所述至少一个阴极（3）和阳极（4）的至少一个包括第二金属材料的纳米颗粒涂层（5）。
The emission current density of the field emitter is primary determined by the surface field strength of the cathode.
在计算场致发射体阴极发射电流时，影响发射电流的主要因素是阴极表面的电场强度。
When paint is deposited at the cathode, the process is called cathodic, and paint with a positive charge is called cationic paint.
电泳漆沉积在阴极上时，此工艺称为阴极电泳，带正电荷的漆称为阳离子型电泳漆。
Copper plate as cathode could guarantee the smooth electrolysis process which had high current efficiency with low cell voltage and lo. . .
铜作阴极是可行的，既有高的电流效率又有低的溶解性和槽电压，可以保证电解的顺利进行。
Mobile cathode: the mechanical device makes the plated with its poles together as a product of the periodic reciprocating motion cathode.
移动阴极：采用机械装置使被镀制件与极杠一起作周期性往复运动的阴极。
The salt solution is to point to in the cathode can be deposited required of the metal coating the salt, used to provide a metal ions.
主盐是指镀液中能在阴极上沉积出所要求镀层金属的盐﹐用于提供金属离子。
The surface of a cathode ray tube upon which information can be displayed.
用来预示信息的隐含射线管的表面。
It was the first triode vacuum tube, incorporating a control grid as well as a cathode and an anode.
其是由一个控制栅极、一个阴极和一个阳极组合起来的真空管。
If bubbles of hydrogen gas adhere to the cathode surface, plating is prevented around the bubble and a pit in the coating results.
如果氢气泡粘附到阴极表面上，气泡周围的镀覆就会停止，于是形成一个麻点。
Orientate the diode with the cathode toward the door switch to quickly brighten the lamp, or reverse the direction to quickly turn it off.
定位与对阴极二极管门开关迅速照亮灯，或扭转方向，迅速将其关闭。
Display unit A visual means of showing characters ; using a cathode ray tube , gas discharge or other type of device .
一种视觉媒介，它用阴极射线、气体放电或其他装置来显现字符。
Were found ways to prevent or at least decrease erosion of the cathode during thermal energy generation for a substantial period of time.
目前发现的方法是防止或者至少减少阴极在大量热能产生一段时间后的腐蚀。
A cathode having a layer of adsorbed gas bubbles as a consequence of the corrosion-cell reaction is said to be polarized.
由于腐蚀电池反应，在阴极有一层吸附的气泡，这称为极化。
how cathode ray tube displays work if you've got an old monitor. This is all from Science.
阳离子光管显示屏如何工作的，如果已经有一个旧的显示屏。这些都必须从科学中得到解答。
Ions travel from an anode, pass through a solution called an electrolyte to a cathode and emerge as an electrical charge.
离子从阳极旅行，通过一个解决方案称为阴极和电解质，以成为一个电荷。
This paper presents the results of an experimental comparison of carbon velvet cathodes and a common polymer velvet cathode.
研制了一种碳纤维天鹅绒阴极，并对碳纤维天鹅绒阴极和化纤天鹅绒阴极进行了初步的比较研究。
The anode is the readout point, so it is usually operated at near-ground potential and the cathode at a high negative potential.
由于阳极是读出点，所以通常工作在接近地的电位，而阴极则处于负的高电位。
according to Optocoupler LED public side of the connection can be divided into a total of anode and cathode input circuit.
按光耦发光二极管公共端的连接方式可分为共阳极和共阴极输入电路。
On anode-upward, it's easy to discharge the liquid water from cathode.
而当阳极在上时，阴极过剩液态水相对容易从电池阴极排出。
An alkaline electrochemical cell having an anode containing zinc and a cathode that includes a catalyst and an iodate is disclosed.
本发明公开了一种碱性电化学电池，其具有包含锌的阳极以及包括催化剂和碘酸盐的阴极。
One of the electrodes, the cathode, is made of lithium cobalt oxide; the other, the anode, is composed of carbon.
电极的负极由锂钴氧化物制成；而另一极正极由碳制成。
Situation: mixing the better, electroplating mixing efficiency is high, the air, the water, the cathode have chemistry mixing way.
搅拌状况：搅拌效果越好，电镀效率越高，有空气，水流，阴极摆动等搅拌方式。
He then fashioned the anode and cathode of his battery from the stuff. For the electrolyte, he used filter paper soaked in brine.
他把这种合成物制成新电池的两极，用浸过盐水的滤纸作为电解质。
The display screen would consist of a small cathode-ray indicator mounted adjacent to the sight screen of the GGS.
显示屏由小的阴极射线管组成，安装在瞄准具反射器附近。
The cathode was packed into the pot, and a carbon rod was inserted to act as a currency collector.
阴极被装入壶，和碳棒插入作为一个货币收藏家。
Reducing the corrosion of a metal by making the particular surface a cathode of an electrochemical cell.
通过使特定的表面成为电化电池的阴极减弱金属的腐蚀。
When the battery is being used, drawing the current pulls the lithium ions out of the anode and back to the cathode.
当锂电池放电时，电流的释放使锂离子从阳极被吸回到阴极。
Polarization curve experiment showed that the cathode polarizing of the current collector with surfactant increased in alkaline solution.
极化曲线证明，集电体表面吸附有机活性物质后使阴极析氢反应的极化增大。
He was experimenting with currents of electricity inside empty glass tubes, a phenomenon known as cathode rays.
他是利用在真空玻璃管中的电流来做称为阴极射线现象的实验。
The invention also provides a battery cathode which contains the additive and a relative battery with the cathode.
本发明还提供含有这种负极添加剂的电池负极，以及包含上述电池负极的电池。
Preferably, the concentration of the electrically inert material also gradually decreases from the cathode side toward the anode side.
优选地，电惰性材料的浓度也从阴极侧朝着阳极侧逐渐减小。
Cathode is one of the core components of vacuum microelectronic devices.
阴极是真空微电子器件的核心部件之一。
