查询词典 polarogram

The theory of 0.5th order differential polarog. for multistep reversible charge transfers is proposed, and a theor. polarogram was computer simulated. The effect of both the standard potential separation DE? and the no. of electrons on polarograms is discussed.

卷积伏安法是近十年发展起来的一种新电化学分析方法，本文报导了逐级电子转移过程的0.51次微分电分析法的理论和实验结果，用计算机模拟了理论极谱图，讨论了标准分离电位和电子转移数对极谱的影响。

Results By using containing ethanol-2mol·L -1 lithium chloride-water(2∶1∶5)solution,there is a very good secondary derivative differential pulse polarogram peak at -1.703 V.

结果 ：秦皮甲素在乙醇- 2mol·L- 1 氯化锂-水(2∶1∶5 )的底液中，于- 1.70 3V处出现一良好的二阶导数差示脉冲极谱法峰，其峰幅值与秦皮甲素在 0 。2～ 1.6mmol·L- 1 范围内呈良好的线性关系(r =0 。9998)，检测限为 5 0nmol·L- 1 。

The method shows wave polarogram law to determine uric lead, hand-in-hand travel analyses the data data that lead of make water of collect of hematic lead;, blood lead determines.

方法示波极谱法测定尿铅，血铅；汇总尿铅、血铅测定的数据资料并进行分析。

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。