硫

Bis-acetylthiosuccinic acid-S_2~(35) was obtained by the addition of compound Ⅳ to acetylenedicarboxylic acid.

本工作简化2，3-二巯基丁二酸的合成步骤，以半微量法制各其硫~(35)标记的化合物。

Objective :To study whether sodium thiosulfate can be used as an adjuvant of the chemotherapy drugs.

目的：研究硫代硫酸钠是否能在体内、外作为化疗药的辅药。

The results showed that clean diesel fuel with sulfur content less than 10 g/g and cetane number more than 51 could be produced by MHUG technology with good feedstock adoptability.

结果表明，采用MHUG技术可以生产得到硫含量小于10gg-1、实测十六烷值51以上清洁柴油产品，且对各种原料构成方案均有良好的适应性。

The aluminum frame is formed one time with minimum connectors left, meanwhile, double sealants of butul silicon and polysulfide rubber or structural silicon are used to keep the airtightness and the using time.

密封性：铝间隔框采用自动弯管技术一次成型，最大限度地减少接驳处；采用丁基胶和聚硫胶或结构胶双道密封，确保中空玻璃的密封性并延长其使用寿命。

Ex -cept the normal group, the mice in other three groups received sensitizat -ion by intraperitoneal injection of ovalbuminand challenge by inh -alation of OVA to induce bronchial asthma, The mice models of asthmaerwent with different therapy.

干预完成后，采用ELISA方法检测血清中IFN-γ水平，黄嘌呤氧化酶法检测肺组织中SOD活性，硫代巴比妥酸法测定肺组织中MDA含量。并对各组小鼠肺组织进行病理形态学观察。

After 3 months, urine albumin excretion had returned to normal in 35% of the thiamine-treated patients.

3个月后，在硫胺治疗组有35%的患者尿白蛋白排泄率降至正常。

The synthetic methods of peptide thioester and peptide aldehyde are also discussed.

还介绍了与多肽片段连接有关的肽硫酯和肽醛的合成方法。

In order to examine the catalytic activity of the new catalysts, we have carried out the direct asymmetric Aldol reaction of tetrahydro-4H-thiopyran-4-one with aldehydes.

催化剂的基本结构单元如下：为了检验新型有机催化剂的催化活性，我们研究了硫代四氢吡喃酮和各种醛的直接不对称Aldol反应。

The average relativeerror was 3.63%, less much than mostly used group-contribution methods for alkyne, chlorine derivative, iodine derivative, especially for alkane, bromine derivative, aromatic hydrocarbon, alicyclic hydrocarbon and sulfur-containing organic compounds.

对4068种有机物的正常沸点进行了估算，其平均相对误差为3.63%，总体估算精度明显优于相比较的基团贡献法，对炔烃、氯衍生物、碘衍生物，尤其是对烷烃类、溴衍生物、芳烃、脂环烃和含硫化合物的估算误差明显减小。

Hemingway became part of a group of Americans who felt alienated from their country.

海明威和他周围的一群美国人都感觉硫离了自己的祖国。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。