查询词典 electroanalysis

Because the recovery of 5-hydroxytryptophan from plant is low, and the technics is complex, the plant source is limited. Electroanalysis synthesize method has been used to transform tryptophan to 5-hydroxytryptophan.

由于5-羟基色氨酸从植物中的提取收率较低，工艺复杂，植物来源有限，通过查阅文献资料，采用电解合成法在催化剂存在下，使色氨酸部分转化成为5-羟基色氨酸。

In this thesis, two electrochemical activation methods and two activation solution were used to obtain four types of the activated GC electrodes. Effects of electrochemical activation procedure on the structure, the size, the distribution and the type of electron transfer site on electrode surface have been investigated. Application of electrochemical activation GC electrode has been exploited in electroanalysis of metal ions. Meanwhile, the essence structure and character of electron transfer site of sp2 hybridized carbon material have been explored.

在本论文研究中，通过采用酸性和碱性两种活化溶液，分别以两种不同的电化学活化方法，获得了四种不同的活化电极表面；调查了电化学活化方法对电极表面的电化学活性点的种类、尺度大小、结构以及分布的影响规律；拓展了电化学活化玻碳电极在电分析领域中的应用；探索了sp2杂化类碳材料电极在电子传导点的性质和结构上存在的本质共同点。

Some new investigations are also reviewed of the use of this technique in such fields of electroanalysis as electrochemical parametric estimation, selective electrod...

着重叙述在电化学参数估计、离子选择性电极，电位滴定，平衡常数测定、重叠谱峰的分解及校正等电化学分析领域中的一些新的研究成果。

Keywords Al_（13）polymer;synthesis speed;electroanalysis prepraration;exchanging frequency of the electrodes

Al_（13）；合成速度；电解制备；电极互换频率

SEM images show that when the reaction solution is higher,the morphology of silver is tubular.This Ag-MPOF composite fiber has favourable conductivity and could be used as array electrode in electroanalysis.

扫描电镜分析显示：在高反应物浓度下，在孔洞阵列中进行反应得到管状银修饰的MPOF；该Ag微管-MPOF复合纤维是导电性的，可以直接作为阵列电极制造电化学传感器。

Sandwich type cell, parallel syringe and capacity measuring system used for the investigation of BLM have been developed and computer controlled electroanalysis system CS-1087 has been installed successfully.

成功地研制出研究BLM的电解池，平行注射器和电容仪等，安装了计算机控制的电分析系统CS-1087，确立了BLM成膜方法，并选定了成膜溶剂。

In electroanalysis, the advantage comes from the high selectivity of enzyme and the low detection potential of DET. In glucose biofuel cell application the DET of GOD in fabricating of electrode can work efficiently as anode in sugar/air battery.

葡萄糖氧化酵素的直接电子传导现象更可被利用在分析与能源方面，在分析上可以利用直接电子传导的低电位特性与酵素的专一性来进行侦测；在能源方面可以运用在生物葡萄糖燃料电池的阳极端来使用。

Some new investigations are also reviewed of the use of this technique in such fields of electroanalysis as electrochemical para- metric estimation,selective electrod...

着重叙述在电化学参数估计、离子选择性电极，电位滴定，平衡常数测定、重叠谱峰的分解及校正等电化学分析领域中的一些新的研究成果。

And aluminous reduction of output, it is early at the beginning of July aluminous price 19000 yuan / ton over when, 20 backbones of domestic electroanalysis aluminous enterprise gives out " of proposal of " of associated reduction of output, inside a month since affirmatory this day 5%-10% of progressively reduction of output.

而铝的减产，早在7月初铝价19000元/吨之上时，国内20家骨干电解铝企业就发出联合减产"倡议书"，承诺即日起一个月内逐步减产5%-10%。

Our major research interests include the development of electrochemical biosensors for glucose, chloesterol, etc, modified electrodes, electroanalysis, and enzyme immobilization technology for both biomedical and environmental applications.

此外，致力于发展和改进分析方法，包括电化学生化感测器，修饰电极，电分析技术和蛋白质酵素的固定法，并将力促此类技术得应用于医学和环境工程之检测用。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。