详细研究

Though amines have beenstudied by MPI to a certain degree, there are few reports about the five kinds of moleculesstudied in this dissertation: methylamine, ethylamine, dimethylamin,propylamine and diethylamine molecules.

虽然关于胺类分子的MPI已经有一些研究，但关于本论文研究的五种分子——包括甲胺、乙胺、二甲胺、丙胺和二乙胺的工作很少有报道，大部分结果都是首次得到的，这些结果获得了有关简单烷烃胺类分子MPI过程的更全面详细的认识。

In this paper we first present the definitions, origins, research directions and importance of software architecture, dissertate distributed software architecture.

论文首先系统地研究了软件体系结构的定义、起源、研究内容和意义，对分布式软件体系结构作了专门详细的论述。

Then,the research progress of high SiC paniculate volume content aluminum matrix composites and aluminum matrix composites reinforced with eucryptite ,with zirconium tungstate and with quasicrystalline particles are reviewed respectively.

综述了低热膨胀铝基复合材料的研究现状，对高体积分数 SiC 颗粒增强铝基复合材料、锂霞石颗粒增强铝基复合材料、钨酸锆颗粒增强铝基复合材料和准晶颗粒增强铝基复合材料的研究状况进行了详细的阐述。

The text is being divided in four chapter to introduce the research of CAI courseware oncostume physical design.First chapter Exordia:The purpose, meaning and research content of this topic.The second chapter Multimedia PC assistance teaching:The correlation knowledge of Multimedia PC system, CAI and Multimedia packages.The third chapter The introduce of multimedia instruction software flash five:The flash fives notion and interfacial function.

本文分四个章节来介绍服装结构设计CAI课件的研究，第一章绪论：讲述了本课题提出的目的、意义及课题的研究内容；第二章多媒体计算机辅助教学：讲述了多媒体计算机系统、计算机辅助教学和多媒体课件的相关知识；第三章多媒体教学软件Flash 5的介绍：讲述了Flash 5的概念及界面功能；第四章服装结构设计CAI课件的创作过程：这是本文重点部分，详细地介绍了服装结构设计CAI课件的创作过程。

This paper presents in more detail on the design process of the liner and piston group of Model CY6110 diesel engine,it has given certain analysis and study on the design,calculation,material,it also presents in more detail on various kinds of data of this group of frication pairs,such as structure design,material selection,pcocess machining,testing certification etc,as well as the further prospets for such research work so that the related people can take it as reference.

本文较为详尽地介绍了CY6110型柴油机的缸套、活塞组的设计过程，对发动机的缸套、活塞、活塞环这组摩擦副的设计、计算、材料、工艺、检测等方面做了一定的分析和研究；同时，也较详细地了介绍这组摩擦副在结构设计、材料选配、工艺加工、试验认证等方面的各项数据，以及此项研究工作的进一步展望，以供有关人员参考。

In addition, based on a project case under water-inrush hazard, the field experiment has also been carried out; contrasted to other types of grout, such as cement with super fine slag, cement and water glass double grouts, and urea resin harnstoffharz, the applications and advantages of this chemical grout on inrush of high-pressure water controlling has further been proved.

以深部地下工程的加固和高压突水治理为研究对象，对一种新型化学注浆材料的化学反应封堵机制进行了可行性分析，并针对化学浆液的流动性、渗透性、抗冲刷性以及固结体的强度、水质毒理等因素进行了室内试验研究，详细地分析了浆液的物理化学特征，给出了浆液最佳配比值以及相应的性能指标。

Fragmentation behavior of xanthones by tandem mass spectrometry and analysis of the constituents in four crude extracts from Halenia Elliptica D. Don Firstly, in order to find the relationship between the structural characterization and the mass spectrometric behavior, eight xanthones isolated from Halenia Elliptica D. Don and nine semi-synthetic xanthones was systematically investigated by positive and negative ion ESI-MS〓 and APCI-MS〓.

〓酮类化合物的质谱裂解规律及椭圆叶花锚活性提取物中相关成分的分析研究首先，采用正负离子两种检测模式下的ESI-MS〓和APCI-MS〓方法对从药用植物椭圆叶花锚中提取分离出来的8个〓酮类单体和9个〓酮类合成物进行了详细、深入的质谱裂解规律研究，考察了化合物结构与质谱行为之间的相关性。

In order to further study the systematics and evolution of the family Hamamelidaceae, the five modern different classification systems of this family published by Harms (1930), Chang Hung-ta (1973,1979), Bogle et al.(1980), Endress (1989) and Li Jianhua (Li, 1997) are compared and discussed by the author based on the principle and method of study plant systematics.

为了进一步研究金缕梅科的系统与进化，作者详细介绍了该科的分类历史及各个分类系统；根据现代植物系统学研究的原理和方法，着重对金缕梅科的5个现代主要分类系统，Harms (1930)，张宏达(1973，1979)， Bogle et al。

Based on Chen's correlation and our experimental data, a new revised correlation was proposed for the calculation of frictional pressure drop of gas liquid two-phase flow in helically coiled tubes oriented with various axial angles.

在对试验结果及前人研究结果进行详细分析的基础上，获得了第一个能适用於不同倾角放置螺旋管的单相及汽液两相摩擦阻力计算式，从而为汽液两相摩擦阻力及螺旋管的进一步研究和应用提供了依据。

Fleshy flattened twigs scarcely or sparsely branched;2.Leaf loosely spirally arranged,decurrent,partly covered or incompletely tocompletely encircling the stem,with numerous longitudinal striations on their abaxialsurface;3.Leaf thick in substance,hypostomatic;4.Stomata arranged in longitudinal...

本文对这些化石的形态特征和表皮构造进行了详细的研究，研究结果说明它们彼此有着系统演化上的联系，应属于同一个自然类群，并提出它们的分类位置应属于伏脂杉科的希默杉亚科的新意见。

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。