查询词典 spatial co ordinate

On the bases of urban growth mechanism and theory, this paper concludes the kinds of urban growth, brings forward the emphasis and program to urban growth environment in china. On the bases of urban spatial growth theory, spatial structure and spatial dynamics, this paper establishes the spatial dynamics model system of urban growth. Analyzing the effects of information to urban spatial structure, this paper cognizes the reconstitution of urban spatial structure and the shift principle of urban basic spatial.

在城市增长机制和成因机理理论研究的基础上，对中国城市增长的类型特征进行了系统归纳总结，提出了中国城市增长的环境改革重点和对策；在分析城市空间结构增长原理、城市增长空间动力学过程的时空层次结构及空间动力学过程基础上，建立了城市增长的空间动力学模型体系；在分析信息化对城市空间结构影响的基础上，认知了信息化背景下城市空间结构的重构过程和城市基本功能空间的变化原理。

This article studies the domestic and foreign correlation traveling spatial structure theory in the system in the foundation, through to the region tourist resources spatial structure system, the traveling market spatial structure system and the traveling transportation spatial structure system carries on the concrete analysis, constructs according to the analysis result to the Yulin territory traveling spatial structure, in under the science development view instruction, constructs the Yulin territory "wholeheartedly area three pieces" the spatial structure, and proposed specifically further promotes take the Yulin city as the center, exerts oneself makes "the desert character and style traveling piece, the borderland character and style traveling piece, the loess character and style traveling piece, along the yellow traveling belt" traveling space layout, and supports tourist area to each piece areaCarries on the elaboration;In the traveling space development, has determined "wholeheartedly third mate three principal axis two inferior spool threads" the spatial development pattern;Finally, this article from the ecology protection, the historical culture protection as well as the policy guaranteed the aspect proposed the Yulin territory travels the sustainable development realization way.

本文在系统研究国内外相关旅游空间结构理论的基础上，通过对区域旅游资源空间结构体系、旅游市场空间结构体系和旅游交通空间结构体系进行具体分析，根据分析结果对榆林市域旅游空间结构予以构建，在科学发展观的指导下，构建榆林市域&一心三片一带&空间结构，并具体提出进一步提升以榆林城区为中心，着力打造&大漠风情旅游片、塞上风情旅游片、黄土风情旅游片、沿黄旅游带&的旅游空间布局，并对旅游分区进行了建构；在旅游空间拓展上，确定了&一心三副三条主轴线两条次轴线&的空间发展格局；最后，本文从生态保护、历史文化保护以及政策保证等方面提出榆林市域旅游可持续发展的实现途径。

After that, a numerical model about Zhejiang shore tide is established by mike21 program. After validating the good agreement between simulated results and observed ones, the planar hydrodynamic flow of this ocean area is analysed in detail. Then co-tidal and co-range chart of each main tide is drew based on the computational result. It can be found that each co-tidal and co-range chart that is based on the simulated result is suitable to the co-tidal and co-range chart that is deduced from autoptical data, besides, the modle co-tidal and co-range chart can perfect the co-tidal and co-range chart from autoptical data where autoptical data is too hard to get .

在这之后，使用MIKE21水动力模块建立起浙江近海海域潮波模型，在模型潮位、潮流流速流向验证均合理的基础上，分析了计算得到的二维水动力流场，最后将模拟结果绘制出浙江近海M2、S2、N2、K1、O1主要分潮的同潮时图，并将其与实测同潮时图比较，发现各分潮等振幅线及同潮时线相同或相近值的等值线位置及走势基本一致，而且模拟得到的同潮时图对实测资料覆盖不到的海区做了适当补充。

It separated 3-D space, 2-D space, temporal space and abstract space (focused on the first 3). 3-D space/2-D space belong to the same category in syntactic model; but 2-D space/ temporal space /abstract space share the same category when we talked about how to confirm the spatial direction. 2. It investigated a spatial system proposed by Mr. Qi Huyang, and argued that there is necessity to modify this system. 3. It enumerated a series of grammatical forms which are involved in the "Spatial System", and pointed out that there exits a relation among these forms: words representing "Spatial and Locative"→ phrases representing "Spatial and Locative"→ sentences representing "Spatial and Locative".

第三章研究"空间系统"的子系统。1、分出立体空间、线性空间、时间和抽象空间几大领域，在句法上，立体空间/线性空间是一类；但在如何确定方向场的问题上，线性空间/时间/抽象空间是一类。2、省视了齐沪扬先生已提出的一个空间系统体系，指出很有改进的必要。3、归纳了"空间系统"所涉及的各种语法形式，并指出它们构成"表示空间方位意义的词→表示空间方位意义的短语→表示空间方位意义的句子"的层次关系。4、辨析各种语法形式的语义域及其语义结构，并考察语法意义与语法形式的对应情况。

Results reveal that the spatial correlation properties of MIMO channel are dependent on the PAS, the antenna pattern and the geometric configuration of the array. When the PASs at the base station and the mobile station are independent, the spatial correlation matrix of the MIMO channel is the Kronecker product of the spatial correlation matrix at the BS and the MS. The temporal correlation properties of the MIMO channel are determined by the PAS at the MS, antenna pattern and the traveling speed of the MS. Based on the analysis of the physical essence, the temporal correlation properties are equivalent to the spatial correlation properties at the MS. The joint spatio-temporal correlation properties at the BS and the MS are quite different. When the PASs at the BS and the MS are independent, the spatial correlation at the BS is independent on the temporal correlation, but this is not true for the spatial correlation at the MS.

分析与计算的结果表明，MIMO信道的空间相关特性由角度谱、阵元的方向图、阵元间距以及阵列几何结构决定，并且当发射端与接收端的空间统计特性相互独立时，MIMO信道的空间相关矩阵可以表示为发射阵列空间相关矩阵与接收阵列空间相关矩阵的Kronecker乘积：信道的时间相关仅与MS端的角度谱、阵元方向图以及MS的运动速度有关，通过对信道时间相关的物理本质的研究，说明了时间相关与MS端空间相关的等价性；MIMO信道的空-时联合相关特性在BS端和MS端具有不同的特点，当发射端与接收端的空间统计特性相互独立时，BS端的空间相关与时间相关是独立的，而由于信道的时间相关与MS端的空间相关具有相同的物理本质，MS端的空间相关与时间相关不是独立的。

On the aspect of urban spatial distribution DM: Adopting the conception model of combination of location and attribute, the author brings spatial coordinates, spatial relationship and attribute character into the unitive model of spatial computation, studies city's land suitableness evaluation and the method of spatial clustering in division of urban function districts and brings forward the arithmetic of classification layer. Aiming at land spatial optimization allocation, the author puts forward SGA. In this arithmetic selection, crossover and mutation operator are progressed on the space.

在城市空间分布数据挖掘方面：采用空间—属性一体化概念模型，把空间坐标、空间关系和属性特征纳入到统一的空间计算模型，分别对城市土地适宜性评价和城市功能区划分中的空间聚类方法进行了研究，并提出了一种分类图层的平滑算法；针对城市土地的空间优化配置，提出了一种空间遗传算法，该算法中的选择、交叉、变异算子都是在空间上进行的；对多要素离散空间场之间的相关性测度，定义了一种基于信息熵的规范的相关指数，并给出了计算方法。

The situation of spatial measurement relative time-space cosmic energy follow the rise and fall of quantum spatial measurement, at original cosmic time-space set out, from the 1/2 spatial measurement of cosmic time-space come to do not smaller the 1/4 spatial measurement of cosmic time-space, not exceed the 3/8 spatial measurement of cosmic time-space, come to do not symmetrically gradually belong to stabilization thus at reductively fluctuate, not can reversely strides across reach the stable state of 1/3 spatial measurement cosmic time-space maintain unchanging.

宇宙能量的相对时空宇称的状况随宇称量子的涨与落，在原初的宇宙时空启动，从宇宙时空宇称的1/2成不小于宇宙时空宇称的1/4，不大于宇宙时空宇称的3/8，成不对称地递归于稳定而在缩小地波动，不可逆地跨越到宇宙时空宇称1/3的稳定状态保持不变。

Based on its own advantages, Kuntai has focused on one field and at the same time developed mixed farming. Based on its industry, it has also developed capital operation. It has more than ten full-finance and holding sub-enterprises, including Shanghai Yincheng Enterprise Development Group Co.Ltd., Shanghai Yincheng Sheshan Silver Developing Co.Ltd, Shanghai Kuntai Nonferrous Metal Co.Ltd, Qinling Copper Factory, Shanghai Kuntai Real Estate Co.Ltd., Shanghai Yincheng Kunhong Metal Powder Development Co.Ltd., Shanghai Kunxin Nanometer Material Co.Ltd, Shanghai Kunze Culture and Media Co.Ltd., Shanghai Kunyang Glue Size Co.Ltd., Shanghai Qiangdi Enterprise Development Co.Ltd and so on, with the net assets value of more than 1 billion Yuan and the share capital of more than 5 billion Yuan.

公司凭借自身实力，一业为主，多种经营，实业为本，兼具资本运营，下属上海银城企业开发集团有限公司、上海银城佘山白银开发有限公司、上海坤泰有色金属有限公司、秦岭铜厂、上海坤泰房地产有限公司、上海银城坤宏金属粉末开发有限公司、上海坤鑫纳米材料有限公司、上海坤泽文化传媒有限公司、上海坤阳浆料有限公司、上海强地企业发展有限公司等10多家全资、控股企业，净资产10多亿元，控股资本规模50亿元以上。

In the Mainland has many customers such as: Shandong Sun Paper Group, Fujian Wai Fung Holdings Limited, Shaanxi Baxter Paper Co., Ltd., Suzhou Asia-Pacific Paper Products Processing Co., Ltd., Shenzhen Rising Sun RR Donnelley Printing Co., Ltd., Jiangyin special Tatsu packaging Rui Technology Co., Ltd., Hunan Furong gold platinum aluminum packaging Co., Ltd, Shanghai Zijiang sprayed aluminum packaging materials Co., Ltd., Yunnan Zhaotong Packaging Materials Co., Ltd., Formosa Plastics Nan Ya Plastics Industries Co., Ltd., Guangzhou Grace Plastic Co., Ltd. enterprise customers to cover paper, printing, packaging, plastics and other industries.

在内地拥有众多的客户如：山东太阳纸业集团公司、福建伟丰集团有限公司、陕西百特纸业有限公司、苏州亚太纸品加工有限公司、深圳当纳利旭日印刷有限公司、江阴特锐达包装科技有限公司、湖南金芙蓉铝铂包装有限公司、上海紫江喷铝包装材料有限公司、云南昭通包装材料有限公司、台塑南亚塑胶工业有限公司、广州宏仁塑胶有限公司等企业，客户涵盖造纸、印刷、包装、塑胶等行业。

The spatial autocorrelation coefficient and spatial regression model are widely applied spatial statistic techniques to explain the effects and distributions of spatial factors. This study identifies the major driving forces of the spatial neighborhood effect on land-use/land-cover change in Metropolitan Taipei.

空间自相关系数(spatial autocorrelation coefficient， SAC)或空间回归模型(spatial regression model， SRM)为探讨空间关系常用的工具，其中空间自相关系数以相关系数之观念，藉以探讨空间聚集的型态；空间回归模型则以线性回归模式为基础，探讨自变数以及依变数项的空间差异，对空间近邻效果提供有效的解释方式。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"