分与

Based on the theory and methodology mentioned above, an integrated software system, namely Computer Aided Concurrent Design system, is developed with C language, Windows SDK and computer network techniques to support CD process modelling which include some key aspects, such as organization, plan, and configuration issues; to provide assistance which cover service mechanism for information sharing and management mechanism for CD process monitoring and controlling in a distributed environment.

以本文提出的并行设计理论和并行设计实施方法论为指导，面向并行设计过程的分析、规划、管理与控制，研究了并行设计支撑环境的组成、功能、实现方法，并以C语言、Windows开发技术、网络通讯技术建立、开发了并行设计建模与实施支撑环境的原型系统，并结合平行分度凸轮机构的设计、制造进行了具体的应用。

In this research, swainsonine contents of three Oxytropis species were determined by the high performance liquid chromatography coupled to mass spectrometry. The population genetic diversity was also studied and the swainsonine related molecular markers were screened by ISSR. In vitro fungi cultures from the individual plant of O. glabra were performed and microbiological morphology of the colony and the conidiophore were investigated. The 5.8S rDNA/ITS sequences of fungi amplified from total DNA in both plants and fungal endophytes were studied. These sequences were analysed and compared, and they were also compared to the 5.8S rDNA/ITS sequence of fungal enduphyte Embellisia sp. L12 from the O.lambertii, O.sericea and A.mollisimus distributed in USA.

本研究采用高效液相色谱-质谱联用法测定了三种棘豆植物的苦马豆素含量；通过ISSR分子标记技术对三种棘豆种群遗传多样性及其苦马豆素相关标记进行了研究；将小花棘豆植物单株进行体外真菌培养，研究了菌落和分生孢子的微生物形态学特性，从植物总DNA和相同植株培养的真菌总DNA扩增真菌的5.8SrDNA/ITS区，进行了DNA序列分析与排序；联系单株小花棘豆的苦马豆素含量测定和内生真菌ITS序列分析结果，与从美国分布的二种棘豆(O.lambertii、O.sericea)和一种黄芪(A.mollisimus)中分离的内生真菌埃里砖格孢属Embellisia sp.L12株得到的结果进行了比较。

In this research, the ~ and F2 of the crosses between a natural mutant 慪34?with super-minute grain and 慪38?with super-large grain,慡huhui 881擲huhui 527?with middle grain size were carried out to study the inheritance of the grain shape (grain length, grain width, grain thickness and grain length/width ratio) and 1000-grain weight. The main results are summarized as below:? The F1 grain length, grain width, grain thickness and 1000-grain weight of three crosses were lay between the two parents and tended to Y34, which indicated that those grain traits were all governed by the dominant effect of Y34 and influenced by both female and male parents. The differences of F1 grain length, grain width, grain thickness and 1000-grain weight of positive and negative crosses between Y38 and Y34 indicated the existence of cytogene effects.? The broad heritabilities of major grain traits were calculated.

本研究利用一份水稻极小粒自然突变材料Y34与一份水稻极大粒材料Y38、两份常规籽粒大小材料蜀恢881、蜀恢527的杂交F_1及F_2，对主要粒形性状（粒长、粒宽、粒厚、长宽比）及千粒重进行了遗传研究，根据遗传研究的结果利用微卫星标记结合F_2群分法对控制Y34短粒性状基因进行了分子标记定位，主要结果如下：●各组合F_1粒长、粒宽、粒厚和千粒重介于双亲之间且明显偏向于小值亲本 Y34，这表明粒长、粒宽、粒厚和千粒重均主要受小值亲本显性基因的控制并同时也受大值亲本核基因的影响。Y34与Y38正反交F_1在粒长、粒宽、粒厚、千粒重等性状上存在差异，表明存在细胞质效应。

In this thesis, beginning with the research of the Yellow River delta formation history, the landscape heterogeneity is related with the delta evolution. According to different dynamic environments, the Yellow River delta landscape is divided into three zones: delta plain landscape, tidal zone landscape and submerged delta landscape, and the landscape characters of each zone is analyzed and discussed respectively.

本文从黄河三角洲的形成和发育研究入手，将黄河三角洲的形成与演化与景观分异联系起来，根据动力因素的差异提出黄河三角洲景观的三带结构，即：陆上三角洲景观、潮间带景观和水下景观，就三个带的景观特征分别进行了比较深入的分析和探讨。

Meguiar's Quik Wax – This is a remarkable product. With Meguiar's Spray Wax, you can quickly restore that "just waxed" look in minutes. Recently reformulated, Quik Wax now darkens and deepens medium to dark colored paints, while significantly increasing gloss and shine. Quik Wax also helps to fill in and hide unsightly swirls and scratches. This is not a replacement for a quick detailer, but instead, the natural companion to a quick detailer. Using a quick detailer first to remove light dust and fresh contaminants, then immediately going over the finish with Quik Wax to maximize optical clarity, shine and gloss. Quik Wax can be used with all Meguiar's waxes.

美克拉快速蜡－这是一款卓越的產品，使用美克拉喷蜡可以让你在几分鐘內快速的将漆面恢復成好像刚打完蜡的样子，在最近更换新配方後，快速蜡现在可以让暗色的漆变得更暗更深同时明显的增加色泽和光泽，快速蜡也可帮助填补和隐藏难看的太阳纹和抓痕，它不是快速保养液的替代品，反而是自然而然的与快速保养液成為配对的產品，先使用快速保养液来去除少量尘土和淡的脏污，然後立即在烤漆上喷涂快速蜡让漆面的清透度、色泽度和光泽度达到最大，快速蜡可以与其他美克拉的蜡品一起使用。

After determining the control equation and defined problems for infiltration, redistribution and evaporation, implicit finite difference method was used for ponded infiltration, semi-infinite soil redistribution and semi-infinite evaporation. The calculated results agreed well with measured data.

9在确定了入渗、再分布及蒸发的控制方程及定解问题基础上，采用隐式差分格式对垂直一维积水入渗、半无限土体再分布及半无限土体蒸发进行了数值模拟，与计算结果对比表明，计算值与实测值比较符合。

Chapter two proposes the unified form of Hojman"s conservation law and Lutzky"s conservation law. Firstly, the author introduces the general Lie group of transformations that the variations of both the time and the generalized coordinates are considered, derives the determining equation of Lie symmetry for the system, presents a new conservation law, which contains the Hojman"s and the Lutzky"s conservation law as two special cases, and obtains a condition to exclude trivial Hojmans conserved quantities.

第二章，Hojman定理和Lutzky定理的统一形式：首先，引入一般意义下的Lie变换群(即位型变量q_s和时间变量t同时变换)，给出系统的Lie对称性确定方程，提出一个新的守恒律，Hojman定理与Lutzky定理则分别是这个新守恒律在两个特殊情况下的推论，导出一个可排除平凡Hojman守恒量的定理，并分别讨论了Birkhoff系统和非完整系统的Lie对称性和Hojman守恒量，最后，讨论了Hamilton系统的梅对称性与Lie对称性的关系，给出了由梅对称性求Hojman守恒量的方法。

Chapter Three gives a textual interpretation of siting Yinyangzhai, including the map of the diagonal dividing line of South Chen and North Xu, and the directions of punishments and rewards of Yinyangzhai and the relation between the heavenly circulation and the lucky days for building Yinyangzhai, and analyses the popular citing methods of the whole series.

第三章解读阴阳宅相宅术，包括阴阳宅的辰南戌北斜分一界之图，阴阳宅的刑祸福德方，天道运行与阴阳宅修造吉日的关系、太岁与修造忌日的关系等，剖析当时流行的阴阳宅经的一整套相宅手法。

The research shows that in the Yinggehai basin, the formation of CO_(2) reservoir which is crust-sourced and crust-mental-mixed-sourced, mainly controlled by local action of hot fluid in the mud diapir area which is multi terms and multi zones and by physical-chemical mechanism of very thick marine calcareous sandstone and mudstone of Pliocene-Miocene. The volcano- and mantle-sourced CO_(2) in the Qiongdongnan basin and Pearl River Mouth basin is mainly controlled by volcanos activities and by the exist of large faults which reached to base to connect the gas from the mantle. According to different mechanism ang formation of reservoir os the the crustal rock-chemical genesis and volcano-and mantle-sourced CO_(2), we can follow the source of it, analysis and predict the migration and accumulation and distribution model of gas and espacially CO_(2), so as to help to make the plan of petroleum exploration and reduce the risk of exploration.

认为：莺歌海盆地壳源型及壳幔混合型CO2的形成及富集成藏，主要受控于泥底辟热流体晚期分层、分块和多期的局部上侵活动，和巨厚的上新统—中新统海相含钙砂泥岩的物理化学综合作用，且CO2运聚分布规律亦具多期和分层、分区的特点；琼东南盆地东部及珠江口盆地火山幔源成因型CO2则主要受控于幔源型火山活动和沟通深部气源的基底深大断裂的导气配置作用，CO2运聚富集规律与幔源型火山活动及深大断裂的发育展布密切相关，CO2主要来自地壳深部幔源火山活动所伴生的大量CO2；因此，根据壳源岩石化学成因型CO2与火山幔源成因型CO2不同成因机理及成藏条件，可以追踪CO2气源，可分析和预测天然气尤其是CO2的运聚分布规律，可为天然气勘探部署及决策提供依据，可减少和降低勘探风险。

Historically speaking, in accordance with the three phases of collective subjectivity, individual subjectivity, and species subjectivity, there have been three moral patterns ---- normative ethics, individual subjective morality, and discourse ethics, corresponding to which are three moral education patterns respectively of didacticism, individual subjectivity, and communication.

历史地看，与人类社会发展的三个阶段--群体主体、个人主体和类主体相一致，依次也有三种不同的道德范型：规范伦理、个人主体道德和商谈伦理，与这三种道德范型对应的道德教育范型分别是灌输式的、个人主体式的、交往式的。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。