硫

Five expressed genes contributed to the flowering process and embryonic development such as prolamine, gene for allergenic protein, chalcone synthase, putative peptide methionine sulfoxide reductase and acyl carrier protein Ⅱ gene were chosen to hybridize with a 1510-RNA-blot (time-point phenotypes) array. The 1510 RNA blots were prepared into an RNA array for the purpose of conferring and validating global transcriptional profiles on booting, flowering and filling quantitatively and qualitatively at a statistic level. The results verified: Prolamine and allergenic protein were high-expressed in filling grains after being regulated by development, Chalcone synthase and methionine sulfoxide reductase were high-expressed in the leavies induced by light, in the root stressed for nitrogen deficiency.

为了全局性分析基因表达谱以及进一步验证它们与开花过程的相关性，选取参与水稻开花过程和胚胎发育过程的基因：查尔酮合酶、酰基载体蛋白Ⅱ、醇溶蛋白、S-腺苷基甲硫氨酸还原酶、过敏反应蛋白等为探针，与1500个水稻RNA斑点阵列进行杂交时，结果证实：醇溶蛋白和过敏反应蛋白受发育调节在乳熟成穗中高表达，查尔酮合酶和S-腺苷基甲硫氨酸还原酶在叶片中受光诱导、在根中受缺氮胁迫高表达。

X 6.36(3)? is formed.Liquid-liquid extraction experiments, between twelve heterocyclic thioalkoxycalix[4]arene on the lower rim, fifteen heterocyclic thioacetamidecalix[4]arene on the upper rim and Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+) and Ag~+ picrates, have been carried out and their results are compared.

分别将十二个下沿含有杂环硫烷氧基杯芳烃衍生物和十五个上沿含有杂环硫乙酰胺基的杯芳烃衍生物与Na~+、K~+、Cs~+、Mg~(2+)、Cu~(2+)、Co~(2+)、Cd~(2+)、Ni~(2+)、Pb~(2+)、Hg~(2+)和Ag~+的十一种苦味酸盐进行了离子萃取实验，并对两类衍生物与不用金属离子的萃取能力进行了分析和比较。

Balanced fertilization was introduced by the government in 1985, including the use of N, P, K and S. Indonesian farmers sometimes apply high rate of urea up to 500 kg urea/ha to rice which promote lodging and disease incidence. Potassium chloride and ammonium sulphate are relatively new materials for farmers and the adoption is 60% for KCl and 61 % for ammonium sulphate.

平衡施肥这项措施是1985年政府提出的，包括氮，磷，钾和硫之间的平衡，印尼农民在水稻上氮肥用量过高，有时达500公斤尿素/公顷，这样使倒伏和病虫害加重，氯化钾和硫酸铵对农民来说是二种新型肥料，只有60%的农民施用氯化钾，61%的农民施用硫铵。

The powder method without box and the paste with protective coating.

介绍了固体硫氮碳共渗渗剂两种新的使用方法──不用渗箱的粉末法和带保护层的硫氮磷共渗涂料。

The sulfur-oxidizing bacteria have a characteristic of oxidating sulfur and sulfide into sulfuric acid.

硫氧化细菌具有氧化单质硫及硫化物，生成硫酸的特性。

C blowing air into solution according to a certain flow rate by means of aeration mode, oxidating and breaking sulfocarbon bond, removing organic sulfur from coal, finally filtering treated coal sample and recovering alkaline solution and using it to treat the subsequent coal sample.

本发明在碱性溶液条件催化下，采用低温空气氧化的方法可以高效脱除煤中的有机硫，同时对无机硫的脱除也取得了比较好的处理效果，处理条件温和、处理费用低，同时不会对环境形成二次污染。

Al2O3 matrix of non-noble metal combustion promotor CuO-CeO2/Al2O3 was modified by metal oxidates, such as MgO and Fe2O3, for changing the matrix structure to improve the performance of sulfur resistance and sulfur transfer.

通过考察金属氧化物(MgO、Fe2O3 等)对 FCC 工艺中非贵金属助燃剂 CuO-CeO2/Al2O3的 Al2O3载体改性所引起载体结构的变化，研究对助燃剂抗硫、硫转移性能的影响。

The volatilization rate of sulfur is exceed 80%. The technological process of suspension electrolysis of zinc sulphide concentrate is obtained in this paper.

电化学氧化过程中电子转移数为1，电化学机理为： ZnS=Zn~(2+)+S~-+e Zn~(2+)+2S~-=ZnS+S~0 氧化渣中的元素硫采用蒸馏法原理进行处理，元素硫的挥发率很高，超过80％。

Was found highly absorbed in those towers by lime suspension in the range of relatively high gas velocity with the suspension reaching stage of foaming.

在一定条件下，脫硫效率可达90％以上，試驗結果还指出脫硫过程中CO_2被吸收的量很小。

Numerical results show that torsion angle plays more important role in conducting behavior of the system with the dithiocarboxylate anchoring group.

结果发现添加官能团对4，4\'-二巯基联苯分子电输运性质影响不显著，但是连接方式的改变对分子电输运性质影响显著，双硫原子的连接方式比单硫原子的连接方式更加有利于分子的导电。

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。