查询词典 polarography

The analyzer introduced in this paper has nine polarographic analytical techniques including the differential pulss polarography and the square wave voltammetry, etc.

本文介绍的微电脑多功能极谱仪具有微分脉冲极谱法和方波伏安法等九种极谱分析技术。

The application of differential pulse polarography to brucine reaction product, having electroanalytical activity, with HNO_3 has been reported in this paper.

由于马钱子碱和硝酸反应后生成的产物具有电化学活性，因此，可以微分脉冲极谱法对马钱子碱进行测定。

Czechoslovakian chemist. He won a1959 Nobel Prize for the development of polarography.

海罗夫斯基，加洛斯拉夫1890－1967捷克斯洛伐克化学家，曾于1959年因其对极谱法发展所做的贡献获诺贝尔奖

Polarographic analyzer multifunction polarographic analyzer polarographic analysis differential pulse polarography square wave voltammetry

多功能极谱仪；极谱分析；微分脉冲极谱法；方波伏安法

Diphenylamine contents in single base propellants were determined by means of a single-sweep-square-wave polarography after the treatment of nitrosation of DPA.

将单基发射药亚硝化后用单扫描方波极谱法测定溶液中的二苯胺含量，用丙酮溶解单基发射药试样，使用组成与待测样品相同的单基标准样品作工作曲线。

A method was developed for the determination of nitrobenzene in aniline by differential pulse polarography .

试验发现硝基苯在-0.57V处有一个良好的差分脉冲极谱峰。

So the paper is mainly study the rapid detection of pesticide with electrochemical and solid phase extraction techniques.A Single-sweep polarography was described for the determination of trace dichlorvos with sodium perborate and benzidine. The detection limit and the linear range were 1.0ug /mL and 3.0ug/L~7.5mg/mL (R2=0.9992) respectively.

利用敌敌畏可以催化过硼酸钠氧化联苯胺反应的特性，建立测定DDVP的单扫描极谱分析方法，此方法的灵敏度高，其对应的线性范围是3.0μg／L～7.5mg／L(R~2=0.9992)，检测限为1.0μg／L。

In this thesis, copper, tungsten and lipoic acid are determined by polarography. The mechanisms of electrode reaction are also studied.

本文用极谱法研究了铜、钨和硫辛酸的测定新方法，并比较深入的研究了它们的电化学反应机理。

Therefore, the Voltammetic behaviors and application of proteins were studied by polarography in this paper.

本论文研究：金属离子铜、锑、铅分别与蛋白质的的反应及反应产物的极谱吸附波，并用该波测定蛋白质的含量。

Determination of lead from human hair by oscilloscopic polarography was described.

引言铅是人体中有害的微量元素，它可在人体和动物组织中积蓄。

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。