Whereas some models suggest the sloshings of the Pacific will get stronger in a warmer world, others say that they will weaken; the spatial pattern of the effects may change too.
尽管某些模型认为太平洋的逆流现象会因全球变暖而更为强烈,不过也有人称这些现象会变弱;还有人认为这些现象所影响的区域会有所改变。
Methods Spatial semivariogram models were set up based on genetic distance by analyzing the relationship between geographic distance and genetic distance.
方法结合地理距离和遗传距离的关系,分别建立基于三种经典遗传距离的群体遗传空间结构异质性的变异函数模型。
Using the climatic data recorded by the 90 weather stations in Guangxi in 30 years and geographic information of the stations, spatial analyzing models of division index are built.
利用广西90个气象台站30年的气候资料和台站地理信息,建立了区划指标的空间分析模型。
Conclusion spatial semivariogram models of human population genetic structure can effectively reveal the spatial structure of the population genetic structure.
结论人类群体遗传空间结构异质性变异函数模型可以揭示人类群体遗传空间结构特征。
By establishing mathematical models in the range, quantitative and spatial dynamic change, trend and state index of LUCC, the spatial-temporal characteristics of LUCC can be deeply studied.
通过建立研究区LUCC幅度、LUCC数量和空间变化模型以及趋势与状态指数模型,很好的表现了研究区LUCC的时空特征。
Moreover, study on their growth mechanisms and spatial evolution models is still lacking in the literature.
特别是对产业群落成长机制和空间演化模式方面的研究还不多见。
The study provided a new approach to deal with the further improvement of spatial competition models and the plant competition growth relationship ecological study.
本研究为空间竞争模型的进一步改进和生态学研究植物竞争生长关系提供了新的思路。
Progress has been made in the models of directional relations between spatial objects.
空间对象的方向关系模型的研究已经取得了一定的进展。
By analyzing the characteristics and requirements of E-government data management, the comprehensive data models of spatial decision-making for E-government is put forward.
本文通过对电子政务数据特点和处理要求的分析,提出了电子政务空间辅助决策综合数据模型。
This paper discusses the designed target, followed rules, data models and key points about spatial data exchange format which is based XML and will be used in electronic government.
本文讨论电子政务中基于XML的空间数据交换格式的设计目标、遵循原则、数据模型和矢量数据交换格式中的关键点。
The growth-level model, point-axis model, circle-layer model are the fundamental models for the spatial layout of regional tourism layout.
增长级布局模式、点轴布局模式、圈层布局模式是区域旅游业空间布局的基本模式。
These techniques will influence speed querying data. variables and models of spatial analyst for forest ecological system selecting. model level conversion and efficiency of spatial analyst.
这些方法将影响数据查询速度、森林生态系统空间分析变量和模型的选择、模型尺度转换及空间分析效率。
The results of calculation on theoretical models indicate that this is a handy quantitative interpretive method that provides stable calculation results and directly figured spatial positions.
理论模型计算结果表明,这是一种比较稳定,并能直接用图表示空间位置的简便的定量解释方法。
Derived from the viewpoint of system theory, transformations of image reconstruction from projections are replaced with the spatial variant dynamic system models in this paper.
该文从系统论的观点出发,将由投影重建图像中的变换看成空间变化的动态系统模型。
Then regression of mathematical models is used to study the distribution of population and the evolution of spatial structure of Beijing Metropolitan Area.
继而,通过数学模型的回归研究北京都市区人口分布及空间结构的演化趋势。
The perfect theoretical calculation models of the spatial balloon's temperature field and IR radiant feature are built up.
建立了完善的空间气球温度场与红外辐射特征的理论计算模型。
Spatial finite element models corresponding to each construction stage were established and the analysis was completed.
对每一个施工阶段建立了相应的空间有限元模型,完成了分析计算。
But all directional variograms have good spatial structures in their range, and all their theoretical models are the Gauss models with nugget effect.
但在变程内具有显著的空间结构性特点,其各个方向上变异函数的理论模型均为具有块金效应的高斯模型。
In this paper, the modem spatial channel models built on the time delay spread and Angle spread and antenna geometries is developed.
本文提出了基于时延和角度扩散及天线结构的时空间信道信道模型。
Through studying various types of rollers of a spatial CAM mechanism, the paper presented their unified mathematical expression models.
通过对空间凸轮机构各种从动件滚子的研究,给出了不同类型滚子的统一数学表达模型。
Two watershed hydrological models, i. e. a hydrological model considering spatial distribution of rainfall and TOPMODEL with comparatively well-developed theory are both applied to forecast flood.
在水文模型方面,分别采用一种考虑降雨空间分布的产流模型以及理论较为成熟的TOPMODEL。
Chapter 3: This chapter combined the spatial analysis models of GIS, which based on component technology, with the design and development of "consultation information system for tourism of Beijing".
第3章:将基于组件技术的GIS空间模型分析,与“北京旅游咨询信息系统”的研发相结合。
As a widely used hi-tech with a powerful function of geo-analysis, GIS demonstrated its potential map visualization and spatial analysis in combination with ecological tourism areas evaluation models.
GIS是正在被广泛应用并具有强大空间分析能力的高新技术,与生态旅游分区评价模型结合,可充分发挥其地图化表现和空间分析能力。
Discuss the knowledge formalization method of river selection, two kinds of spatial knowledge data models are put forward and the rules of river selection are summed up.
分析了河系自动综合中的空间知识及其形式化方法,建立了组织河系空间知识的两种数据模型,总结了河流选取中的规则性知识。
Two types of the mathematical models of Spatial Variogram are inferred based on the elliptic distribution function.
基于椭圆分布函数可导出两类空间变异函数的数学模型。
This paper described the limit of the way using one model by comparing several typical models of qualitative representation of spatial relationships and provided a new way using two models.
通过对几种典型的定性表达模型的分析及比较,论述了单一模型实现空间查询所存在的局限,提出利用组合模型来表达空间关系的方法。
In this paper, the spatial autoregressive models are established to discuss the spatial relations between educational expenditure and GDP, and educated time and GDP in different regions of China.
本文通过建立空间自回归模型,探讨了我国各地区教育经费与GDP、受教育年数与GDP的空间关系。
In spatial game models, mathematical methods of comparing the local payoff structures, mean-field approximation, pair approximation, as well as invasion probability analysis are also used.
比较邻域结构、均匀场近似、偶对近似、以及入侵概率分析的数学方法也被用来研究空间博弈模型。
In spatial game models, mathematical methods of comparing the local payoff structures, mean-field approximation, pair approximation, as well as invasion probability analysis are also used.
比较邻域结构、均匀场近似、偶对近似、以及入侵概率分析的数学方法也被用来研究空间博弈模型。
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