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The effect of pre-polarization for Pt electrode on the behavior of anodic electrochemiluminescence of luminol in alkaline solution was studied. It was found that the Pt electrode cathodically prepolarized in alkaline solution with dissolved oxygen could enhance the ECL peak at about 0.22Vvs.

研究了铂电极的不同预极化处理过程对碱性鲁米诺阳极电致化学发光和阳极极化曲线的影响，发现在碱性含氧溶液中预还原处理的铂电极可增强0.22Vvs。

In the presence of linoleic platinum the ratios of W and S of breast cancer cell membranes and S180 cell membranes labeled with MSL were changed, The results indicate linoleic platinum can react with mercapto groups on the proteins of tumor cell membranes and change the conformations of cell membrane proteins.

亚油酸铂靶向脂质体的存在，使MSL的乳腺癌细胞膜和S180实体瘤细胞膜的W和S的比值发生了变化，结果表明亚油酸铂可以作用于癌细胞膜影响膜蛋白巯基结合部位，并使癌细胞膜表面蛋白质构象改变。

In order to improve the electrocatalytic activity of the anode in the Direct Methanol Feul Cell, three kinds of transition metal substituted phosphomolybdic acid modified platinum electrodes were prepared, and the electrochemical behavior in the sulphuric acid solution of transition metal substituted phosphomolybdic acid modified platinum electrodes and their electrocatalytic effects of methanol oxidation were studyed. The anti-poison effect to carbon monoxide of the prepared electrodes were studied by the carbon monoxide adsorbing.

为了提高直接甲醇燃料电池阳极催化活性，本文研究了三种过渡金属取代磷钼酸修饰铂电极在硫酸溶液中的电化学行为及对甲醇的电催化氧化作用，并利用一氧化碳吸附实验评价了三种过渡金属取代磷钼酸修饰铂电极的抗一氧化碳毒化性能。

The influence of binding of cisplatin adducts on tautomeric equilibrium of guanine was investigated using quantum chemical method. The monoaqua adduct [Pt(NH3)2Cl(H2O)]＋and the diaqua adduct [Pt(NH3)2(H2O)2]2＋were chosen for coordination to the N(7) site of guanine tautomers.

使用量子化学MPW1PW方法，优化了顺铂键连到DNA碱基-鸟嘌呤及互变异构体N7形成的配合物的构型，同时用MP2方法计算其能量，以研究顺铂对鸟嘌呤互变异构作用的影响。

ResultsTMZX granules obviously increased the urine volume of mice and rats, prolonged the incubation period of pigeon, and decreased the vomitive times of pigeon.

结果天麻止眩颗粒有明显的利尿作用；能延长硫酸铜和顺铂致家鸽呕吐的潜伏期，并能减少硫酸铜和顺铂所致家鸽的呕吐次数。

Ang then calculated the apoptosis rate of cells. Results: The xenograft of control group accreted in evidence at the end of medication. Other groups accreted too. But compared with control group, they were smaller .

用药后对照组、Rg3组、Rg3与顺铂联合治疗组的裸鼠随鼠龄的增长，体重增加，而顺铂组的裸鼠体重明显降低(与其他组比较P＜0.05，差异有显著性意义)。

According to data obtained in recent 15 years, PGE abundances in the earth's crust, crustal rocks, and sediments are given in this paper.

根据近15年来获得的大量的有关铂族元素含量的可靠数据，综合给出了铂族元素在地壳、岩石、土壤和沉积物中的丰度。

The binding molecular mechanism of R,R-SA-Pt and DNA was investigated by 13CNMR and DNA viscosity titrations.

结果：发现环方铂是通过方酸根的离去与DNA碱基之间形成共价键而结合的，而环斑铂是通过嵌插到DNA碱基对之间以非共价方式与DNA结合的。

OBJECTIVE:To observe the clinical effect and toxicity of Nedaplatin combining chemotherapy in advanced head and neck squamous cell carcinoma, esophageal cancer, non-small cell lung cancer.

目的：评价比较以奈达铂为主的化疗方案与以顺铂为主的化疗方案对头颈部鳞癌、食管癌和非小细胞肺癌(nonsmallcelllungcancer，NSCLC)的疗效及不良反应。

The sample of inner electrode for American medical applications has been analyzed,the preparation process of platinum inner electrode has been researched,and the factor of influence on electrode forming has been analyzed in the article.

剖析了美国医用内电极样品，研究了医用铂金内电极的制备工艺，分析了影响电极成型的参数，制备出符合美国医用内电极标准的铂金内电极

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。