含酸的

The effect of the accelerators in phosphating solution on phosphatization was investigated. The reaction mechanism was also studied.

为此研制了一种含硝酸肌和氯酸钠的复合促进剂，考察了复合促进剂所含物质对磷化液磷化效果的影响，对其作用机理进行了讨论。

The process is carried out by addition reacting nitrogen benzide dye containing R group with carbimide propyl triethoxy-silane to obtain final product.

将含R基团的偶氮苯染料与异氰酸基丙基三乙氧基硅烷进行加成反应即得含偶氮苯染料的硅氧烷先驱体。

ABSTRACT In this paper, by employing dicarboxylic acids with special conformation, i.

利用几个结构上有特点的二元羧酸，即2，6-吡啶二甲酸、三个异构体苯二甲酸，顺丁烯二酸和4，4'-联苯甲酸作为首要桥基配体，并结合使用含氮中性配。。。

Objective To explore the effect of different anticoagulants on quantitative assays for HBV DNA using real-time PCR technique. Methods Peripheral blood samples were obtained from 40 patients infected with HBV. Serum and plasma samples from three kinds of anticoagulants such as heparin, trisodium citrate, and dipotassium EDTA were stored at -20℃.

目的 探讨用实时荧光定量PCR技术检测乙型肝炎病毒DNA拷贝时，不同抗凝剂对乙型肝炎病毒DNA定量检测的影响方法采集40例乙型肝炎患者血液，分别置于不含抗凝剂及含肝素钠、枸缘酸钠、EDTA-K2抗凝剂的无菌试管中，分离血清和血浆后于-20℃冰箱保存备用。

Moreover, Oxygen-containing groups such as methoxyl, carbohydrates, carboxylic/carbonyl, were also very different among four HAs

另外不同腐殖酸之间，含氧结构单元如甲氧基、碳水化合物结构、羧酸/羰基官能团等的含量也明显不同。

Said metal nitride is prepared through mixing the aqueous soltuion of nitrate or sulfate of A with the aqueous soltuion of Cr, Mo or W acid or one of their ammonium salts, coprecipitation or impregnation to obtain load-type or non-load-type dual-component metal salt or compound oxide, then pass in NH3, sequentially heating and azotizing at 600-750 deg.C.

该金属氮化物是由含A过渡金属元素的硝酸盐或硫酸盐水溶液与Cr、Mo或W酸或者Cr、Mo或W酸铵水溶液混合，通过共沉淀法或浸渍法制成负载型或非负载型双组元金属盐或复合氧化物，再将双组元金属盐或复合氧化物通NH3进行程序升温，至最终氮化温度600～750℃下进行反应而制得。

In most cases, the medical profession do not advocate drug use of tea, in particular, ferrous sulfate, ferrous carbonate, iron citrate iron drink containing amine such as aluminum hydroxide of aluminum-containing agents, such as the western face of tea tea and more phenolic material and metal ion binding and precipitation, will be reduced or loss of efficacy.

在多数情况下，医学界不主张用茶水服药，尤其是硫酸亚铁、碳酸亚铁、枸橼酸铁胺等含铁剂喝氢氧化铝等含铝剂的西药，遇到茶汤中的茶多酚类物质与金属离子结合而沉淀，会降低或失去药效。

MethodsHepatocyte injury model was induced by CCl4 and the injured hepatocytes were incubated with rat serum obtained after oral administration of CWC. The hepatocyte proliferation rate and alanine aminotransferase concentration in cell culture medium were determined. 446 patients with chronic hepatitis were divided into experimental group and control group treated by Hu Gan Tablets, HGT） randomly. With physical sign, symptom and hepatic function as main indices, the therapeutic effect of CWC on patients with chronic hepatitis was evaluated.

方法以SD大鼠为供体制备复方五仁醇胶囊含药血清，CCl4诱导大鼠原代培养肝细胞损伤模型，采用血清药理学方法考察含药血清对损伤肝细胞增值和培养上清液中丙氨酸氨基转移酶的影响；将446例慢性乙型肝炎患者随机分成治疗组和对照组，以临床症状、体征、肝功能为主要指标，考察复方五仁醇胶囊的治疗效果。

The hepatocyte proliferation rate and alanine aminotransferase concentration in cell culture medium were determined. 446 patients with chronic hepatitis were divided into experimental group and control group treated by Hu Gan Tablets, HGT） randomly. With physical sign, symptom and hepatic function as main indices, the therapeutic effect of CWC on patients with chronic hepatitis was evaluated.

方法以SD大鼠为供体制备复方五仁醇胶囊含药血清，CCl4诱导大鼠原代培养肝细胞损伤模型，采用血清药理学方法考察含药血清对损伤肝细胞增值和培养上清液中丙氨酸氨基转移酶的影响；将446例慢性乙型肝炎患者随机分成治疗组和对照组，以临床症状、体征、肝功能为主要指标，考察复方五仁醇胶囊的治疗效果。

Precision stainless steel tweezers,characteristic: antimagnetic, anti-acid, anti-corrosion,it is convenient,safe to operate with magnetic components containing rust,and applicable to operate precision electronic components abd high-density integration of components.

精密不锈钢镊子其特点防磁、防酸、防腐蚀，在操作含磁性含锈元件的工作中，方便、安全，适用于精密电子部件中以及高密度集成的组件中操作。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新