查询词典 polarographic

The features of the polarographic wave and the mechanism of electrode reaction were studied using a variety of electrochemical methods.

采用多种电化学方法研究了极谱波的性质和电极反应机理。

A polarographic procedure is described for the determination of elemental sulfur in petroleum fractions and products.

提出了采用示波极谱法测定馏分油及石油产品中元素硫的方法。

Furthermore, the polarographic behaviour and the electrode reaction mechanism of its oxidation product were studied.

检出限为0.005 μg/mL。同时对该氧化产物的极谱行为和反应机理作了探讨。

According to electrochemical theory, a mathematical equation for polarographic study on a metal complex system is derived.

运用电化学原理，推导出适合于金属络合物体系极谱研究的数学方程。

A detail study of the polarographic reduction of genistein in aqueous medium from pH1 to pH12 is presented.

研究了新型抗癌药物染料木素在pH=1～12水溶液中的极谱行为。

A novel method of the determination of thiram was proposed based on its polarographic catalytic wave in the presence of persulfate.

研究了酒石酸－酒石酸钾钠－K2S2O8体系中福美双的极谱催化波，拟定了测定福美双的新方法。

In this paper, polarographic and voltammetric behaviours of reactive brilliant red K-2BP have been studied in detail.

研究了单偶氮染料活性艳红 K-2BP的极谱伏安行为，实验结果表明，在0.1mol/l的NaCl溶液中，该染料有一稳定、灵敏的还原峰，峰电位Ep=-0.81Vvs。

In studying the deposition in stastic state and the polarographic analysis of Sn~(2+) in the solution,the production and inhibition of the deposition are also discussed.

通过研究溶液在静止状态下的沉淀情况和 Sn~(2+)的极谱分析，对锡盐电解着色液沉淀的产生和抑制进行探讨。

Study of polarographic behavior of 2, 4 - dihydroxybenzophenone

防晒剂2，4-二羟基二苯甲酮的极谱行为研究

A rapid and effective' test of SOD activity in fresh tomato by the polarographic oxygen electrode is reported in this paper.

本文用极谱氧电极法检测新鲜西红柿中SOD的活力，使用了不同的抽提方法，结果表明用pH7。

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。