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Physical parameters, such as particle size distribution, filterability, and settleability of the MBR and AS mixed liquors, were also determined and compared.

MBR和AS混合液的物理特征也进行了探讨和比较，比如颗粒絮体的分布状态、过滤性和停留特性。

Water-rock interaction demonstrates that, a gold-boring formation , i. e., a set of light metamorphic clastic gritstone, sandy slate, and tuffaceous slate in Wuqiang Runnel Formation, Ban Stream Group, act as the source of gold deposits in South-West Hunan. The gold is originally derived from volcanic eruption materials in Wuling-Xuefeng period; for the typical single gold deposit such as Mobin, which is short of sulphide, chlorine is very important in the metallogenic process; sulphur and chlorine perform as the major negative ions to form complex ions with Au throughout the gold activation and migration movement. The complex ion of chlorine and gold may keep stable in a wide range of temperature; the physical-chemical conditions in typical geothermal fluid system are of deciding significance for gold activation, migration and precipitation.

特定体系的水岩实验证实了漠滨及整个湘西南金矿的成矿元素Au和伴生元素主要源于赋矿围岩-板溪群五强溪组的一套浅变质碎屑砂岩、砂质板岩和凝灰质板岩；首次突破传统认识，证明氯在中低温热液体系中能与Au形成稳定络合物的形式进行运移，因此氯在本区Au成矿过程中起着相当重要的作用；成矿热液流体中Au主要以金硫、金氯络合物形式在溶液中迁移，阴离子∑S、Cl〓对金的活化、迁移及沉淀起主导作用，Au的伴生元素As、Sb在热液体系中与Au形成金锑、金砷络合物有利于金的进一步活化、迁移及沉淀；中低温热液流体成矿过程中，体系的物理化学参数对Au的活化、迁移及沉淀富集起决定性作用。

The decomposition of ammonium jarosite bearing indium in NaOH medium were studied. The effects of NaOH addition, liquid-solid ratio, decomposition temperature and time on the decomposition ratio of ammonium jarosite were investigated, respectively, and the behavior of impurity elements, such as Zn, In, Cu, Cd, Pb, As, Sb, Sn and Ag in jarosite residues was also discussed.

摘 要：提出NaOH分解含铟铁矾渣新工艺，考察NaOH用量、液固比、温度和时间对铁矾渣分解率的影响，并讨论铁矾渣中杂质金属，如Zn、In、Cu、Cd、Pb、As、Sb、Sn和Ag等在NaOH分解过程中的行为。

The results show that the decomposition rate of ammonium jarosite can reach 98.03% under the following optimum conditions, which are m m=0.381 41, temperature 60 ℃, liquid-solid ratio 21, reaction time 2 h. During the alkaline decomposition, the impurity elements, such as Zn, In, Cu, Cd, Pb, Sb, Sn and Ag are left in the residue, while As is leached into the pregnant solution as AsO43 with leaching rate of 83.36%.

结果表明：在 m m=0.381 41、温度60 ℃、液固比21、反应时间2 h的最优条件下，铁矾渣的分解率达到98.03%，而原料中的杂质金属，如Sn、Sb、Zn、In、Cu、Cd、Pb和Ag等绝大部分留在分解渣中，As则以AsO43的形态大部分进入溶液，浸出率达到83.36%。

Products in strict accordance with the standards of the United States UPC, Australia QAS standards, the European NF, Australian Standard AS design, manufacture, in 2002 our the introduction of international advanced computer controlled injection molding machine and precision spark machine, milling machine tooling production equipment, such as by the professional technical personnel to operate, thus ensuring Vertu be able to speed the introduction of high-quality products needed by the market.

产品严格按照美国UPC标准、澳大利亚QAS标准，欧洲NF、澳大利亚AS标准设计、制造，2002年起我们引进国际先进的电脑程控注塑机及精密火花机、铣床等模具生产设备，并由专业的技术人员操作，从而保证VERTU能够以最快的速度推出市场需要的高质量产品。

Based on the Changxing Agricultural Geologic Environment Survey in Zhejiang Province, the paper marks the abnormal plot of some elements in the soil of surface layer in Meishan Basin, such as Cd、Hg、As、Ni、Pb、S、Br、Cl、F, and lays emphasis on the spatial distribution of the abnormalism, and also evaluates the environmental quality of soil and shallow groundwater preliminarily. The results show that enormous coal gangue was stacked with open-air as a result of coal mining of Meishan Basin.

文章以长兴县农业地质环境调查结果为依据，结合区域浅层、深层土壤及浅层地下水测试分析数据的统计特征，圈定了煤山盆地土壤中Cd、Hg、As、Ni、Pb等重金属和与采煤有关的S、Br、Cl、F等不同元素的地球化学异常图，重点分析了异常的空间表现特征，并对土壤、浅层地下水环境质量进行初步评价。

The former studies have shown Concentrated Xuefu Zhuyu Pill have effects on many pathological factors of restenosis, such as platelet agregation and adhesion, SMC proliferation,and it can prevent restenosis after PTA (percutanous transluminal angioplasty) of experimental illac artery AS of New Zealand rabbits.

因此，在动物实验证明血府逐瘀浓缩丸具有抗动脉粥样硬化，抑制AS家兔血管SMC增生作用，以及在防治家兔动脉粥样硬化PTA后再狭窄方面有一定作用的基础上，我们开展了其对冠心病人PTCA后再狭窄的防治研究。

Improvements to the FB-7 fi ghter program will enable this older aircraft to perform nighttime maritime strike operations and use improved weapons such as the Kh-31P (AS-17) antiradiation missile and KAB-500 laser-guided munitions.

改善FB-7战斗机的计划将使这型旧飞机能够执行夜间海上攻击行动，并使用改良武器，例如Kh-31P(AS-17)反辐射导弹和KAB-500激光制导导弹。

By the testing means of electron-spectroscopy for chemical analysis , thermogravimetric analysis , differential scanning calorimetry , transmission electronmicroscopy , the results have shown that the emulsion polymerization in situ in the presence of nano-particle of calcium carbonate can happen smoothly and successfully and the surface of nano-particle of calcium carbonate have been capsulated by polymer of acrylates, which prevent from the agglomerating of nano-particles of calcium carbonate. Because the copolymer of acrylate has good compatibility with some plastics such as PVC, ABS, AS and so on, so the dispersion of nano-scale calcium carbonate as nanometer size in these plastics can be reached more easily and the effects of nanometer can happen.

通过X射线光电子能谱、热失重分析、动态扫描量热分析、透射电子显微镜等手段，证实在纳米碳酸钙原生粒子存在下，可以进行丙烯酸酯类的原位乳液聚合，乳液聚合顺利，纳米碳酸钙表面被丙烯酸酯类聚合物所包覆，使纳米碳酸钙粒子间的团聚不易发生，同时由于丙烯酸酯类聚合物与PVC、ABS、AS等极性聚合物具有较好的相容性，从而使纳米碳酸钙在聚合物基体中能达到纳米状态分散，从而发挥纳米效应。

Released in 1989, his second studio album entitled Une Présence was his more successful one and contains several hit singles, such as " Joue pas ", recorded as a duet with Joniece Jamison," Les Valses de Vienne "," Petit Frank " and "C'est toi qui m'as fait" which were all top two hits in France.

发布於1989年，他的第二张录音室专辑题为宇根的存在是他更成功的，包含几个单曲，如&茹埃双人舞&，记作二重奏与 Joniece 贾米森，&莱文贵宾圆舞曲&，&佩蒂特弗兰克&和& C'est 布袋葵 m'as 既成事实&的前两位都是在法国命中。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。