异构的

Results:The four stereoisomers of soman were well separated by the chiral capillary gas chromatographic column.

真正能实现梭曼 4个异构体分离测定的是手性毛细管柱的气相色谱或气质联用法。

For describing the partition of XML data,the concept,objet tree and sub-trees,are presented in this paper.

主要研究XML中间件的分布式异构数据库的数据分片策略，以便能够并行处理XML查询。

Finally, we demonstrate the transformation of β-hydroxy nitriles to a variety of diastereomerically pure and highly functionalized acyclic and heterocyclic γ-amino alcohol derivatives.

最后， 本文介绍了由β-羟基腈向各种纯非对映异构体，多功能性的开环和杂环γ-氨基醇衍生物的转化反应。

Ou Chao to more than 94% of quartz stone as the main body, in the vacuum will be high-purity quartz rock crystal and accessories through heterogeneous polymer manufacturers from technologies, with a density, high hardness, acid, anti-aging characteristics; its Noble natural texture, bright colors and comfortables, up to the quality of foreign advanced level of similar products, products are being exported Europe and the United States, Australia and Asia, vast areas are star-rated hotels, high-end residential renovation of a new generation of ideal green material.

欧潮以94%以上石英石为主体，在真空条件下将高纯石英石晶体及辅料通过异构聚合技术制造而成，具有密度大、硬度高、耐酸碱、抗老化等特点；其纹理自然高贵、色彩明亮舒适，质量可达国外同类产品的先进水平，产品已出口欧美、澳大利亚及亚洲广大地区，是星级酒店，高档住宅装修理想的新一代绿色环保材料。

The software is constituted a set to have three structures patterns (the customer level, the logical level and the data level) the distributional spatial data platform software, this software mainly by based on number according to the data searches the module, isomerism space data conformity module, the spatial data browser three big modules constitutions.The paper altogether divides five chapters.

软件由基于元数据的数据查找模块、异构空间数据整合模块、空间数据浏览器模块构成，利用该软件能开发出具有三层结构(分别为客户层、逻辑层和数据层)模式的分布式空间数据集成平台。

The separation of the service layer from the system infrastructure is to support the management of inhomogeous design resources. Moreover, a new way to realize remote collaborative design by the hybrid structure of B/S and C/S is given.

该结构将异地合作设计服务分离出来，解决了设计联盟对异构设计资源的管理问题；在此基础上提出了基于B/S和C/S混合结构的异地合作设计服务实现方法。

The topological resonance energy method was applied to all the open structure isomers of C36X to investigate their aromaticity.

采用拓扑共振能方法对富勒烯C36X开环结构中的所有可能的异构体及阳离子和阴离子芳香性进行了理论研究。

It undertakes fuel oil, polymer, paraffin wax and chemical fibre, with the main products of non-lead gasoline, light diesel fuel, 20# heavy diesel fuel, topped oil, naphtha, aviation kerosene, cracked diesel oil, fuel oil, base oil, isomer dewaxing oil, liquid petroleum gas, propane, propylene, MTBE, benzene, toluene, xylene, paraffin wax, polyacrylamide, acrylonitrile, ammonia sulfate, semi-refined asphalt, acrylon, furfural extract oil, liquid nitrogen, etc, totaling 338 varieties and more than 100 kinds of brands.

它的主要产品有：高标准清洁汽油、无铅汽油、轻柴油、重柴油、航空煤油、化工轻油(拔头油、裂化原料油、石脑油)、燃料油、&老三套&基础油、异构脱蜡基础油、液化石油气、丙烷、丙稀、MTBE、石蜡、聚丙稀酰胺、丙稀腈、硫胺、硫磺、三苯、半炼沥青、腈纶、糠醛抽出油、液氮等38种100多个牌号的石油化工产品，产品辐射全国25个省、市、自治区。2000年销售收入119.9亿元。

It provides a costeffective approach for high performance and heterogeneous parallel computing.

它为实现高性能低代价、满足异构计算问题的并行计算提供了一条有效的途径。

The solubilities of the phthalic acid isomers in water were summarized and the parameters of the combinatorial part of UNIFAC activity coefficient model were calculated based on solid-liquid equilibrium calculations.

总结了三种同分异构体苯二甲酸在水中的溶解度数据，并基于固液平衡计算关联了UNIFAC活度系数模型中组合项的分子参数。

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。