空间地

This is a story about the soul of communication:At the same time, different space, live in two different looks and names, but the girls know each other, they just kept deep in her heart feel the self-existence.

这是一个关于灵魂沟通地故事：在相同地时间、不同地空间，生活着二位容貌跟名字相同、但互不相识地姑娘，它们只是就这样不断地在心灵深处感受到另一个自俺地存在句号。

The above problems are studied in this thesis. First, the implicit NND scheme with mix flux splitting method proposed by Zhang Hanxin that is first order accurate in time and second order in space is modified. The modified scheme keeps the characteristics of fast convergence and is second order accurate both in time and space. It can be capable of simulating the unsteacly flow. Second, the topological method founded by Zhang Hanxin is improved to study the characteristics of vortex near the singular point on its axis and the cross streamlines on the longitudinal section passing the vortex axis. On the basis of topological results, a program which visualises numerical results is made out. It can help us analyse the characteristics of vortex motion.

本文对上述问题做了研究：第一，在数值模拟方面，借助于张涵信提出的NND算法和混合通量法，我们将他建立的时间为一阶、空间为二阶精度的快速隐式算法推广为时间和空间均为二阶精度的算法，这样做保留了原格式收敛快的特点，而且能适用于真实的非定常流态的计算；第二，将张涵信的拓扑分析方法加以推广，研究了涡轴附近及破裂点邻域内流场的空间特征，并以这些拓扑分析结果为指导，研制了一套显示计算结果的软件，这一软件能很好地帮助我们分析流场的计算结果和旋涡演变的特征。

The veranda is a kind of lively municipal and architectural type. It is widely used in all kinds of buildings,building groups and city spaces in various configurations. This thesis makes a general and in-depthstudy of verandas in three parts.

廊空间是一种极具生命力的城市、建筑空间，它以丰富多样的形态广泛地存在于各种建筑、建筑群体以及城市空间内。

The innovation of this paper can be explicated as the following:First, based on the spatial concepts of cadastral feature this paper presents "general block" and "general land parcel".Second, based on "general block" and "general land parcel" this paper presents the urban and rural integrative cadastral management model, and then combined with Geodatabase it introduces design of the urban and rural integrative cadastral database, and based on this the urban and rural cadastral data can be stored in the same database by the same way.

本文的主要工作集中在以下几个方面：第一，在基于地籍要素的空间概念支持下，提出了&广义街坊&和&广义宗地&的概念；第二，在&广义街坊&和&广义宗地&概念的支持下，提出了城乡一体化的地籍管理模型，并结合Geodatabase阐述了城乡一体化地籍数据库的设计，从而真正地实现了城乡地籍数据的统一存储。

The results of semivariogram analysis shows that in the sample,the sand with the granule diameter of(0.5)-0.25 mm has the most stable composition and the percentage of each other grain diameter has the obvious space heterogeneity.

地统计学利用半方差函数分析土壤属性变量变化范围、自相关部分的空间变异占总空间变异的程度和特定的空间格局所对应的尺度。

An ideal design of residential quarantine period space should remove the exhaled contaminant by the patients properly and establish no recirculation of airflow to the other space of the enclosure that assure the health of other person in the residential quarantine period space.

一般居家隔离空间理想之设计应确保病人呼出之污染物能迅速有效地排除，而不回流至室内空间内其他区域，如此才能确保居家隔离空间中室内其他照护人员之健康。

As the core of the whole dissertation, the fourth chapter make research on the plantscape design of the City Square , City Road, Vest-pocket Park, City Entrance, and City Waterfront, giving some designing countermeasure.

结合不同地段的城市空间特点，对城市广场、城市道路、街旁绿地、城市入口、城市滨水空间等城市公共空间营造植物景观环境的设计思路与方法进行有针对性地分析与研究。

The principles of kinematics of spatial mechanism are used to establish spaceanalysis model of the typical steering linkage in light trucks and the kinematicsanalysis has been done. Then we finish the multi-objective optimal design of steeringspace linkage system in order to improve the stability of maneuvering characteristicsas good as possible.

本课题主要通过空间机构学原理，对轻型载货汽车普遍采用的典型的转向传动机构，建立空间分析模型，进行运动学分析，然后运用优化设计理论，对转向系统空间杆系进行多目标优化设计，从而最大程度地提高轻型载货汽车的操纵稳定性。

For non-intense beams,particle trajectory can be obtained by multiplying linear transport matrices. For nonlinear transport of intense beams,the influence of space-charge effect on beam transport needs to be taken into account,and self-consistent solution should be derived because of the interaction between charged particle distribution and space charge field. In the program,components and currents are divided into equal intervals,respectively,and each interval is treated as a uniform solenoid field.

程序在计算非强流脉冲束流的线性传输时，粒子的轨迹通过矩阵的直接相乘计算得出；程序在计算强流脉冲束流的非线性传输时，需要考虑束流中的空间电荷效应对束流传输的影响，在束流运动过程中，空间电荷场也在不断地变化，而且粒子运动的轨迹与空间电荷势又是相互依赖的，因此需要求得一个自洽的解，先把元件分成若干均等的区间，把电流分成若干等份，后采用束流电流迭代与元件区间迭代的计算方法。

It is this demand for housing is driven by domestic industries, promote the development of civilized living, urban living space also has its full right to choose; Third, the urban residents in improving their own quality of life, living environment is also vital to experience life and space in relationship lending and leasing, which passed from the current real estate mortgage loans and leasing of housing to improve the living status of the self-view is obvious; Fourth, each of the residents will be able to exercise freely their right to living space of the aesthetic, also take up construction of urban living aesthetic responsibility.

正是这种对房屋的需求推动了国内产业，促进发展的文明生活，城市生活空间也有充分的选择权；第三，城镇居民改善自己的生活质量，生活环境也是至关重要的经验生命和空间关系的贷款和租赁，而通过从目前的房地产抵押贷款和租赁的住房，以改善生活状况的自我认为是显而易见的；第四，每个居民将能够自由地行使自己的权利居住空间的审美，还需要建设城市生活美学的责任。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。