查询词典 cathode

Pd-Ni codeposition is carried out by electrodeposit method with titanium having clean surface as the cathode and the platinum sheet as the anode, the electrodepositing current is 20 to 80mA, the electrodepositing time is 30 minutes.

以表面清洗干净的钛作阴极，铂片为阳极，采用电沉积的方法进行Pd-Ni双金属共沉积，沉积电流为20～80mA，沉积时间为20～60min。

It was carried out successfully to microarc electrodeposit ceramic coatings on the anode and cathode of AZ91D magnesium cast alloy with AC pulse method. The thicknesses, morphologies, composition and micro-structures of the coatings were studied by scanning electron microscopy and X ray diffraction.

利用交流脉冲方法在AZ91D铸造镁合金表面成功实现阴、阳极微弧电沉积陶瓷膜，并使用SEM和xRD等手段对陶瓷膜的厚度、组织形貌、成分、结构和耐蚀性作了相应研究分析。

In addition, the mechanism and the progress of additives on cathode/electrolyte interphase are basically introduced.

此外，简单阐述了正极界面膜的形成机制以及正极界面膜形成功能分子的研究进展。

Cathode: The negative electrode of an electrolytic cell.

阴极：在电解池内的负电极。

In addition, electrolytic experiments were carried out with platinum as anode and titanium as cathode at constant current in electrolytic cell without membrane.

使用无隔膜的电解池，以钛基镀铂电极为阳极，以钛电极为阴极，在恒电流的条件下进行了电解实验。

The p-nitrophenol-containing wastewater was electrolytically oxidated by using the stainless steel cathode and the manganese mineral-doped β-PbO2 anode.

以自制的掺杂锰矿粉的β-PbO2/锰矿粉复合电极为阳极，不锈钢片为阴极对对硝基苯酚模拟废水进行了电解氧化处理。

Uranium solution is obtained electrolytically by reducing uranyl ion on mercury cathode. The effect of the addition of various aminopolycarboxylic acids (such as EDTA, DTPA, CyDTA and TTHA) and organic water-miscible solvents (such as CH3OH, C2H5OH and CH3COCH3) on the stability of ura-nium in air has been investigated. The absorption spectra of uraniumand uraniumin 1 mol/l and 9mol/l hydrochloric acid solutions are examined.

本文采用汞阴极电解还原法制备了铀溶液，研究了在盐酸介质中各种氨羧络合剂乙二胺四乙酸二钠、二乙三胺五乙酸、1，2-环已烷二胺四乙酸、三乙基四胺六乙酸和水溶性有机溶剂甲醇、乙醇和丙酮的存在对铀稳定性影响，测定了在不同盐酸浓度中铀和铀的吸收光谱。

Common diaphragm electrolyzer were revamping by activated cathode process and modified diaphragm process.

该故障是由于传感器测量膜片或隔离膜片的弹性模量发生变化而引起的。

Theresults show that the electron mean drift velocity is affected by the cathode radius, theimpedance of the load diode, the inner radius of vanes and the input voltage.

结果表明电子平均漂移速度决定于阴极杆半径、负载二极管阻抗、阳极慢波叶片内径和输入电压。

Study of LaB6 cathode used in RF electron gun.

射频电子枪中LaB6阴极的研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。