查询词典 spatial coordinates

This paper based on Precision Agriculture development of China, and focused on several key problems for developing Precision Agriculture, especially field spatial information distribution processing method. The trail farm is located in Shunyi, Beijing. The area is 11 hectors. We sampled the soil, and got soil spatial distribute data , crop growing status distribute data (such as crop population, crop height, plant dry weight), yield distribute data (such as yield per mu, ears per mu, seeds number per ear, weight of thousand grain, plant yield).

本文在探索我国精细农业发展道路的基础上，以当前开展精细农业实践急需解决的关键问题之一—农田空间分布信息处理方法研究作为切入点，通过对北京顺义&三高&农业示范区一块面积约11公顷的农田进行了定点采样试验，得到土壤空间分布信息、苗情分布信息（株数、株高、地上干物重等）、产量分布信息（亩产量、亩穗数、穗粒数、千粒重、生物产量等）。

After more than 300 years,because the establishment of high-speed railway station Wujih once again becomes the Space Syntax,which is fomnlated by Professor Bill Hillier, analyzes and discuses the spatial configurations and spatial relationships and their characteristics, in order to find the various of types experience of life and societies' connotation which are hidden in space.

经过三百多年，因高速铁路台中站的设置，乌日乡又将再度成为中部交通的枢纽。空间型构理论为Bill Hillier教授所创建，主要分析探讨空间的架构与空间的关系及其特性，找寻出隐藏於空间中各类型的生活经验及社会的内涵。

Spatial heterogeneity of the eggs and adults in higher density, adults in lower density were caused by random factors, but spatial variability of the 2~4 instars nymphs in the higher density, and of the eggs and 2~4 instars nymphs in the lower density were spatially autocorrelated.

在高密度下卵和成虫及低密度下成虫的空间异质性是由随机因素引起，而高密度下2~4龄若虫及低密度下卵和2~4龄若虫的空间异质性是由空间的自相关因素引起。

Finally,unifies the spatial analysis method,and through the spatial data mining it discusses and inverts the sediment change rules of the strata in time scale.

最后，通过空间数据挖掘并结合空间分析的方法探讨和反演了地层在时间尺度上的沉积变化规律。

On the basis of that, it further explores the construction and maintenance of spatial database and paves the way for the construction of spatial database for railway.

并在此基础上，进一步探讨了空间数据库的建设和维护等问题，为铁路空间数据库的建设提供了思路。

Combining the advantages of fixed search pattern and spatial correlation search pattern,the algorithm employs the high search accuracy of DS and the high search speed of ARPS.It performs zero motion prejudging for immobile macroblocks between the two adjacent frames to reduce the computational complexity,and employs the spatial correlation of motion vectors to improve the quality of predicted motion vectors.

该算法利用DS算法搜索精度高和ARPS算法搜索速度快的特点，综合固定模式搜索和空间相关搜索两方面的优点，对于相邻两帧图像中的不变宏块采用零运动预先判断以减少算法的计算量，并利用运动矢量的空间一致性提高预测运动矢量的质量。

With the development of GIS.It is necessary to put spatial data using by the way of sharing and integration. While there is a problem in integrating different formal spatial data.It needs to be raveled out if we want to resolve the problem.

随着地理信息系统的发展，空间数据共享与集成已经成为一种必然要求，然而要真正实现空间数据共享，多格式空间数据整合是一个亟待解决的问题。

Variogram is the main analysis tool of regionalized variable spatial structure and spatial local interpolation in geostatistics.

变异函数是地统计学中区域化变量空间结构分析和空间局部插值的主要分析工具。

Based on the division of spatial scale and regionalized component analysis of topsoil PAHs in Tianjin area, the spatial distribution of regionalized components at different scales was studied in this paper.

在空间尺度划分和区域化分量研究的基础上，进一步分析了天津地区表层土壤PAHs不同空间尺度上区域化分量的空间分布特征，并分析了形成分布特征的原因。

Geostatistics is an effective tool to study the spatial heterogeneity of elements; it is suited to research quantitatively the characters of spatial structure variation of regionalized variable.

地统计学是探讨自然环境要素空间异质性的有效工具，它适合于定量研究区域化变量的空间结构变异特征。

"The operators will suffer a temporary decrease in the number of consumers and short message services as people may not like having to provide their ID cards for a phone number," Xu Junqi, vice-dean with the Policy-Making Institute of the Telecommunications Research Centre under MII, said yesterday.

信息产业部下属的通信决策研究院副主任徐俊其昨天说：&实行手机实名制后，人们可能不太情愿用身份证注册手机号，所以通信运营商会暂时面临用户减少和短信用户减少的问题。&

I don't believe in make-believe!

我不相信这些虚构的故事。