认识侵蚀产沙过程中的尺度转换方法是进行不同尺度间侵蚀产沙模拟和尺度转换的基础。
Understanding the methods of scale transfer in the processes of sediment yield is the base of soil erosion and sediment yield modeling in different scales and scale transfer.
本文介绍了土壤水研究理念和方法的演进，综述了土壤水尺度转换方法，讨论了流域尺度土壤水研究进展；
This article states the processes of relevant theories and methodologies, reviews scaling in soil moisture and discusses soil water study at river basin scale.
本文在介绍了侵蚀产沙的尺度特征后，对侵蚀产沙尺度转换的类型和理论方法进行了总结，最后还强调了尺度转换中应注意的问题。
This paper introduces soil erosion and sediment yield scale features, scale transfer styles and theory methods, and the necessity to pay attention to the problems of scale transfer.
对作物生命需水信息的采集与监测方法及时空尺度转换技术进行了探讨。
The method for collecting and monitoring the information of crop growing water demand and the transformation technology of spatial scale are investigated.
介绍了广义相关系数的求解方法，并对七参数转换模型中平移、旋转及尺度参数之间的广义相关系数进行了求解。
And the generalized corrective coefficients among parameters of shift, rotation angles, and scale in seven-parameter transformation model are calculated.
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。
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.
采用变换矢栅转换过程中像元尺度的方法，对福建省武夷山自然保护区景观格局指数的尺度效应进行分析，并利用分维数方法选取最佳的像元尺度值。
Using a changing pixel scale method in translating vector images to grade images, the effect of scale on landscape pattern indices for the Wuyishan Nature Reserve was studied.
尺度转换是解决尺度差异问题的有效方法之一。
Scaling transfer is one of the available approaches in solving scale issues.
论文以空间分析理论和方法为基础，以社会经济数据的尺度转换为主要内容，从理论和应用两个层面展开研究。
Based on the theories and methods of spatial analysis, the scaling of socioeconomic data is studied. The thesis focuses on both the development of theory and practices.
论文以空间分析理论和方法为基础，以社会经济数据的尺度转换为主要内容，从理论和应用两个层面展开研究。
Based on the theories and methods of spatial analysis, the scaling of socioeconomic data is studied. The thesis focuses on both the development of theory and practices.
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