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As an achievement through grasping revolution and promoting production, the crystal structure of the insulin molecule has been determined at 1.8A resolution by X-ray analysis by the method of multiple isomorphous replacement and anomalous scattering.

运用X射线分析的多对同晶置换加反常散射法，在取得了2.5埃分辨率结果的基础上又进一步确定了1.8埃分辨率猪胰岛素分子的三维结构。

The results show that the glass-ceramics with fibroid structure is produced after definite heat treatment, the main crystallization phase is hedenbergite and anorthite is the minor crystallization phase. The optimal process of heat treatment shows as follows: the nucleation temperature is 850 ℃ and hold time is 100 min, and the crystallization temperature is 980 ℃ and hold time is 80 min. With increasing heat treatment temperature, the FT-IR absorption bands appear obvious split, the aluminum-oxide polyhedron in the glass network changes from [AlO4] to [AlO6]. The titanium ion in the glass network gradually transforms to the 6-coordinated, moreover forms minicrystal of MgTi2O5 and Fe2TiO4 which provides the position of heterogeneous nucleation for the growth of crystal.

结果表明：在一定的热处理条件下可以以基础玻璃制备出主晶相为钙铁透辉石，次晶相为钙长石的纤维状结构的微晶玻璃；最佳的热处理工艺为：850 ℃核化100 min，980 ℃晶化80 min；随着热处理温度的升高，红外吸收带发生明显的分裂；玻璃结构中的[AlO4]向[AlO6]转化；网络结构中的钛离子逐渐转变为六配位，形成微晶相——钛酸镁和钛铁晶石，为晶体的生长提供非均匀形核位置。

Sample analysis shows that within alumina glaze formula, when Si/Al〈4.0, there is anorthite phase and little quartz and submellite to separate out; When Si/Al〉4.0, sample stays fine at glass state; anorthite crystal forms at the highe

样品呈良好的玻璃态；高铝釉式（Si／Al〈4.0）汝瓷釉内钙长石晶体在最高烧成温度（1260℃）保温过程中就已生成，在降温过程中晶体继续长大。

A green crystal used as a dye or stain or bactericide or fungicide or anthelmintic or burn treatment.

绿色晶体，用作染料、着色剂、杀菌剂、杀真菌剂、驱虫剂或用于烧伤处理。

Single crystal X-ray diffraction analysis reveals that the anthracene backbone adopts one of the largest end-to-end twists.

单晶结构分析揭示，其蒽核骨架的扭曲幅度在目前已有报道中属于较大的角度之一。

Crystal Anthurium Anthurium and foliage viewing sites are leaves.

水晶红掌红掌和植物的观赏地点是叶子。

The common cultivated species are mainly anthurium, flamingo flowers, crystal, and foliage Anthurium Anthurium.

常见的栽培种，主要是红掌，火鹤花，水晶，叶红掌红掌。

Crystal PMC Corp. is a supplier of specialty and performance chemicals including stearates, wax emulsions, antifoam agents, additives and process chemicals.

克瑞斯特-PMC 公司是一家功能特殊化学品的供应商，其业务有硬脂酸，蜡乳液，消泡剂，添加剂和工艺处理化学品。

The antifriction and antiwear mechanisms of different low molecular weight liquid crystal were illustrated.

比较了不同小分子液晶润滑剂或添加剂的润滑机理和减摩抗磨性能的差异；总结和分析了大分子液晶微观和宏观增强复合材料的摩擦磨损机理和性能；并对液晶摩擦学今后的研究和发展方向提出了展

This review aims at highlighting on current developments in biological apatite mineral components and its crystal structure.

本文综述了生物磷灰石矿物的成分和晶体结构方面的最新研究进展。

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。