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It is characterized by that firstly, preparing silver bromiodide flake microcrstalline emulsion, then utilizing silver halide solution to corrode core of silver bromide to prepare the invented hollow silver bromiodide flake microcrystal whose form is triangle or hexagon and whose surface possesses small holes and pits, and the core of the microcrystal is silver bromide and its external layer is silve bromidiode, its iodine content is 1-10 mol%, and the light sensitivity of the emulsion is greatly raised.

首先制备溴碘化银薄片微晶乳剂，再利用卤化银溶剂使溴化银内核腐蚀，制备成的中空溴碘化银薄片微晶呈三角形或六边形，表面上有小孔和凹坑，微晶的内核为溴化银，外层为溴碘化银，其碘含量为1―10mol％；无论从色盲乳剂，还是经光谱增感乳剂的感光度都有大幅度的提高。

Nov. 2005 – may 2006 holiday inn hot spring resorts panzhihua beverage manageri am in charge of islands lounge, tangerine, titi caca club and all service bars. setting up all my outlet, training all the staff, preparing all the menus, drinks, recipes, wines, cigars etc.

主要负责大堂吧，橘红酒吧，迪迪喀喀红酒雪茄吧，及所有餐厅的酒吧的日常营运，酒吧内的摆设，培训员工，准备酒店的酒水单，葡萄酒单，雪茄单，制作配方及出品标准等。

To find and confirm the most effective preparing technology, the effect of sintering temperature and calefactive velocity upon mechanical properties and microstructures of the materials before and after infiltration were studied. In order to control the coefficient of thermal expansion and colors of the glass as well as the fluidity and infiltration property of the melted glass, we modified the formula of the glass.

在材料制备的同时，研究和比较了氧化铝升温速率及烧结温度对玻璃渗透前后材料的力学性能和微观结构的影响，以期寻求最佳的制备工艺；并改进渗透玻璃配方，以调控玻璃的热膨胀系数和颜色以及在高温下的流动性、浸润性。

The optimum conditions for preparing TiO_2 are as follows, pH value=1, n(C_2H_5OH)/n(TiBuO_4)=15, n(H_2O)/n(TiBuO_4)=3, calefactive speed 10℃/min, sinter temperature 450℃.

3制备高光催化活性的TiO_2的最佳工艺条件为：pH=1，n(C_2H_5OH)／n(TiBuO_4)=15，n(H_2O)／n(TiBuO_4)=3，升温速率10℃／min，烧结温度为450℃。

The cyclization of carbodiimide 2 with substituted phenol in presence of solid potassium csrtjonaic was studied TiisX'iy. Tne resuYls show that It is a new mM method fOT preparing of 2-aryloxyimidazolones.

首次研究了碳二亚胺2与酚在碱催化条件下的成环反应，结果表明这是一种温和的制备2-芳氧基咪唑啉酮的新方法。

The conventional method of preparing fine cemented carbide is to reduce and carburize fine W and WC powder at low temperature, then inhibitors,such as TaC, Cr3C2 and VC, are usually added into the powder to prevent the WC grains from coarsening during sintering.

制取这种微晶硬质合金通常的方法是，用还原和碳化方法，首先得到细W粉和WC粉，然后加入TaC、Cr3C2和VC等晶粒长大抑制剂，并且通常是将这些抑制剂加入到W粉或WC粉中，防止WC晶粒在烧结时长大变大变粗。

The invention relates to a process for preparing carious matter repair coating for dental caries prevention.

一种用于牙齿防龋及龋质修复涂层的制备方法，涉及一种用于牙齿防龋及龋质修复涂层的制备方法。

The range of our product includes slewing journal、brake caliper、rear axle、bracket、brake-drum、braking disc, and from the begining, we always insist the modern administration of group, oriented by the principles as "stringent management、quality first、Customer First",our factories are equiped with testing equipment of automatic moulding route sand preparing system、spectroanalysis instrument、electric、stoue 、casthouse analyzer、tension tester、metallography analyzer、spheroidizing detector and sclerometer.

公司全面实施现代化的企业管理模式，奉行强化管理、质量第一、用户第一的质量方针，配备有自动造型线及砂处理系统、光谱分析仪、电炉、炉前分析仪、拉力试验机、金相分析仪、球化检测仪、硬度计等检测设备齐全，产品质量稳定可靠。

Castor oil was catalytically pyrolyzed for preparing undecenoic acid under reduced pressure.

采用减压催化的方式，对蓖麻油直接裂解制备十一烯酸的方法进行了研究。

In this paper, several methods, mainly wet and dry processes, of preparing cationic starch are summarized.

介绍了阳离子淀粉的合成方法，湿法和干法。

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。