空间

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。

This thesis makes a general and in-depthstudy of verandas in six parts.Through the great length theory induction and the analysis, elaborated human's behavior activity to the porch space design influence and the request, and induces certain adaption different activity patterns through the massive examples analysis the porch space design technique.

论文主要通过六部分对廊空间进行了较为全面和深入的研究：通过大篇幅的理论归纳和分析，阐述了人的行为活动对廊空间设计的影响和要求，并通过大量的实例分析归纳出若干适应不同活动模式的廊空间设计手法。

The difference among urban space of social Utopias and that of the cities at that time is mainly the forms of houses and inhabitant location.

将社会乌托邦中的城市空间的相似之处与当时的城市空间相比较也是相当接近的，而它们之间一个很大的不同点体现在城市居住地段的空间分布和住宅形式的不同。

The wetFoam geometry likened by Podborsek and Snooks to the gradient of a milkshake in which the bubbles enlarge and multiply towards the surface is used to create two separate but mutually dependent spaces as the lattice of the walls thicken out to form a second inhabitable space.

&潮湿泡沫&几何学--与 Podborsek 及 Snooks 所提出的的渐变的奶昔泡沫有关，泡沫在渐变的过程中增大并且向着表面增值--被用来创造出两个独立但互助互依的空间，而空间的边缘则作为墙体划分的格子，进而创造出另一个可供居住空间。

Space debris are space rubbishes which were abandoned by human satellite in outer space.Environmental pollution by space debris is a special kind of environmental pollution.

空间碎片是人类发射空间实体在外空留下的太空垃圾，其造成空间环境污染是一特殊种类的环境污染问题。

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。

For example, in Huizhize pluton, the DS mechanism produced only about 20% space for the present volume of the pluton, the regional TE contributed 19～32% space and MS, including stoping and material transfer processes, yielded another 38% space.

例如，在秦岭造山带核部最大的灰池子花岗岩体的定位中，主动膨胀机制开辟了20％的空间；区域构造扩展提供了19～32％的空间，岩浆侵吞机制提供了37％的空间。

With the scores of species niche center defined in n-dimensional niche space, species could be ordinated in the niche space.

物种在生态位空间的分布可以视为&大气状的&，根据物种在n维生态位空间所确定的物种生态位中心点，物种可以排序于生态位空间。

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。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了