查询词典 electrolysis

In this thesis, shikonin, cryptotanshinone and 5-fluorouracil (5-FU) were selected as the objects for several aspect studies: In Chaper 2, the electrochemical behavior of shikonin was investigated by cyclic voltammetry, linear sweep voltammetry, chronocoulometry and bulk electrolysis with coulometry on a glassy carbon electrode. Triple strand DNA modified electrode was preparated and used to investigate the interaction of shikonin with DNA. It was found that it is hydroquinone of shikonin to embed in DNA and interacted with guanine and adenine of DNA.

本论文以紫草素、隐丹参酮和5-氟尿嘧啶三种抗癌药物为研究对象，做了以下几个方面的工作：在论文的第二章，我们研究了紫草素的电化学基本性质，初步探讨了三链DNA 修饰电极的制备，并利用该修饰电极研究紫草素与DNA 的相互作用，得出主要是紫草素的氢醌与DNA 的G、A 碱基间发生嵌插作用的结论。

Coulometry ; electrochemistry ; analytical method ; electrolysis ; titration ; SCR source ; software designing ; data processing

库伦计；电化学分析；单片微型计算机；软件设计；梗件设计；可控硅电源；测量误差；数据处理

Electrochemical behaviors of chlorphenamine maleate at carbon paste electrode and its electrochemical kinetic parameters have been investigated by cyclic voltammetry, bulk electrolysis with coulometry, chronoamperometry and chronocoulometry.

运用循环伏安法、控制电位电解库仑法、计时电流法和计时电量法研究了马来酸氯苯那敏在碳糊电极上的电化学及其电化学动力学性质。

Their direct electrooxidative behaviors and the parameters of electrochemical kinetics were obtained by cyclic voltammetry,bulk electrolysis with coulometry,chronocoulometry,chronoamperometry.

运用循环伏安法考察了苦参碱和槐定碱的直接电化学氧化行为，用控制电位电解库仑法、计时库仑法、计时电流法测定并计算了它们的电化学动力学参数。

The industrial method for making hydrogen are:(1) Water electrolysis, with nickel plating 15% of the iron electrode electrolytic potassium hydroxide solution;(2) from natural gas or liquefied petroleum gas system for hydrogen cracking;(3) water gas law, namely the system of hydrogen from coke or anthracite.

氢气的工业制法主要有：（1）水的电解，用镀镍铁电极电解15％的氢氧化钾水溶液；（2）从天然气或裂解石油气制氢气；（3）水煤气法，即从焦煤或白煤制氢气。

In this paper, the studied results showed that the key of plate wastewater treatment by chemical method was proper value of pH, and the electrolysis method was applied to treat mixed wastewater of chromium and other heavy metals.

通过研究得出，利用化学方法处理电镀废水的关键是控制好pH值；另一点是采用微电解方法处理含铬和其它重金属混合废水，在实际工程运作中有良好的效果。

Experts believe the project with the traditional lead-smelting technology, has the following characteristics: First, the smelting process to adopt internationally advanced level of oxygen blowing at the end of smelting - to restore the blast furnace method, the use of lead refining electrolysis ; Second, the use of sulfur dioxide gas double-absorption acid technology, the production of domestic water use of recycled water sewage treatment process; Third, the use of waste heat for power generation, waste to make full use of energy reduces energy consumption; Fourth, the high level of automation, low power consumption , Investment, raw materials adaptable, comprehensive recovery rate of high-quality products.

专家认为，该项目与传统炼铅工艺技术相比，具有以下特点：一是冶炼工艺采用具有国际先进水平的氧气底吹熔炼-鼓风炉还原法，铅精炼采用电解法；二是二氧化硫烟气采用两转两吸制酸工艺，生产生活用水采用循环水污水处理工艺；三是利用余热发电，充分利用废弃能源降低了能耗；四是自动化水平高、能耗低、投资省、对原材料适应性强、综合回收率高、产品质量好。

According to the principle of electrolysis and by using the method of differential electric potential, the apparatus can solve the prob- lem of each layer delaminating from each other automatically.

该仪器根据电解剥离原理，采用微分电位法，解决了各层界面自动分层难题。

Result and conclusion: The electrochemical experimental results show that the two totally irreversible oxidation peaks in the region of 0.3-1.2 V vs SCE for both MT and SR were observed,and the electrode reactions processes were diffusion-controlled.Their electron transfer number n and electron transfer coefficient α were obtained by CV and electrolysis with coulometry.The diffusion coefficient D and rate constant k f were also calculated by CC and CA.

结果与结论：在0.30~1.2 V电位窗口内，MT和SR均产生1个不可逆氧化峰，并且它们的电极反应均受扩散步骤控制；用控制电位电解库仑法和循环伏安法得到MT和SR的电极反应电子转移数n和电荷转移系数α，运用计时库仑法和计时电流法测定了它们的扩散系数 D 及电极反应速率常数kf。

The treatment of ship oil-containing wastewater with iron scraps internal electrolysis was studied.

本文研究了用铁屑内电解法处理船舶机舱含油废水。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。