硫

The production process of biological briquettes was proposed in the paper with a comparison study of common briquettes and biological briquettes.

研究出生物型煤的生产工艺流程，对型煤和生物型煤的固硫技术进行了研究，成功试验生产出固硫性能优良的生物型煤，为中国煤能源可持续发展利用开辟了新途径。

4 Kinds of methylthiazoline multithioether s were synthesized from the nucleophilic substitution of 5-methyl-thiazolidine-2-thione reacting with bromides,respectively.

通过5-甲基-2-噻唑烷硫酮与溴代物的亲核取代反应合成了四种甲基噻唑啉多头硫醚，利用红外光谱、核磁共振(1H NMR)光谱和元素分析对这四种化合物的结构进行了表征。

Furthermore, the jellium model was used to analyze the characteristic of SPR; the dipole model and the IR spectrum were used to form a new dipole model.,It can be used to explain the mechanism of the red shift.4. The preparation of DDT-modified gold nanoparticles and the dicuss of theiroptical propertiesWe preparated DDT-modified gold nanoparticles using Brust approach.

十二烷基硫醇修饰的金纳米颗粒的制备及对其光学性质的探讨本文采用了Brust法制备了硫醇修饰的金纳米颗粒，用电镜进行了表征，表明制出的金纳米颗粒粒径比较均一，而且在浓度相当的情况下，能够通过化学键与范德瓦尔斯力之间的相互作用形成有序结构。

These results suggest that SH-containing ligands is not the main chelator of Zn/Cd in the hyperaccumulating ecotype of Sedum alfredii H.

以上结果提示：含硫有机物不是东南景天Zn/Cd超积累的主要配体，GSH主要是解除体内游离态Zn/Cd的毒性；增加硫元素的供应时提高Zn/Cd的积累有一定作用。

The results showed that except pods of main inflorescence, the other characters of the sterile and normal cytoplasms had not significant difference by t test. The correlation coefficients of length of main inflorescence, No. of first time branches and glucosinolates between sterile and normal cytoplasms was at 5 percent significant level, but correlation coefficients of the others was not significant. There were positive effects of male sterile cytoplasm on glucosinolates and weight of 1000 seeds, but different effects on the other characters when combinations were different.

结果表明：考察的12个主要性状中，除主序角果数不育胞质杂种F1和可育胞质杂种F1检验差异达5%显著水平外，其余11个性状2种胞质杂种F1上标 t检验差异不显著；主序有效长、第一次分枝数、硫苷等3个性状的可育胞质与不育胞质间线性相关关系显著，其余9个性状的线性相关关系不显著；NEA不育胞质对多数组合的硫苷和千粒重有优良相对效应，对其余性状的相对效应则组合不同正负效应不同。

Zinc diamyl dithiocarbamate antioxidant showed good synergism with antimony diakyl dithiocarbamate antiwear additive in improving the oxidation stability of modified soybean oils. The incipient oxidation temperature and induction period time of genetically modified soybean oils were improved significantly by adding polyalphaolefin and additives, and they were even better than that of the synthetic base oil PAO with the same additive formulation.

结果表明，改性大豆油的不饱和脂肪酸含量越高，其氧化安定性越差；抗氧剂二戊基二硫代氨基甲酸锌和抗磨剂二烷基二硫代氨基甲酸锑在改性大豆油中均表现出了良好的抗氧协同性能，尤其在基因改性大豆油中，聚-α-烯烃和添加剂的复配使其起始氧化温度和氧化诱导时间均超过了相同配方的聚-α-烯烃油样。

Diethyldithiocarbamate and its derivates are thus a group of chemical substances. Disulfiram, the dimer of DDC, presents good anti-cataract activity. But the use of DSF in ocular treatment was limited by its poor water solubility.

双硫仑(disulfiram，DSF)为二乙基二硫代氨基甲酸(Diethyldithiocarbamate，DDC)的二聚体，DDC及其衍生物是一类具有抗白内障活性的化合物，其中DSF的活性较高，但由于溶解度较低，限制了DSF的应用。

We preliminarily describe the basic characteristics of the epithermal gold deposits in East China.

中国东部中生代浅成热液金矿可以划分为与花岗岩和与碱性岩有关的两种类型；也可以分为高硫型和低硫型两大类，而且以后一种为主。

The Zijinshan Copper Gold Deposit in Fujian Province is a high sulfur epithermal deposit discovered at first in China.

福建省上杭紫金山铜金矿床是我国大陆发现的首例高硫型浅成低温热液矿床，在矿床深部相继发现了斑岩型铜矿、中低温热液型铜矿和低硫浅成热液型银矿。

The fluid geochemistry research bears out the ratio of W/R becomes more few from epithermal to porphyry.

成矿流体地球化学研究表明，大气降水在成矿系列中起到了重要的作用，水/岩比值由浅成低温热液低硫型→浅成低温热液高硫型→斑岩型有变小的趋势。

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。