要满足这个查询，必须计算地理城市中心，因此，需要创建一个函数索引来计算这个值。
To satisfy this query, you must compute the geographical city center, so create a functional index that computes this value.
时区是值一个相对于英国格林威治的地理位置，用于计算时间。
A time zone is a geographic location relative to Greenwich, England that is used to calculate the time.
在没有地理效应的条件下，叫普遍名字的新出生婴儿的比例在某一州及其近邻州已超过预期值达30%。
The proportion of newborns with common names in any given state and its immediate neighbours became 30% higher than would have been expected if there were no geographic effect.
主要因为，这些手机都能够使用地理定位技术来收集旅客们所在地的咨询，并且提供在线值机等业务。
As a result, these phones are able to use geolocation technology to gather information about the places travelers are visiting and offer services such as online flight check-ins.
研究了室外墙面与其背景间的能量交换，建立了墙面红外图象灰度值与时间、天气参数和地理信息之间的方程；
Then, an equation about the gray intensity of outdoor vertical building surface and the time , weather parameters, and geographical information of the scene is established.
本文通过对我国城市地区土壤铅背景值的分析，研究了我国土壤铅背景值的地理分异特征，并对其成因进行了探。
The geographic differential characteristics of the background of lead in soil in China has been studied based on the analysis of lead in soil of various cities.
在微机地理制图中，张力样条插值法是一种有效实现光滑曲线的方法。
In the computer geographic mapping, the tension spline interpolation is an effective method to realize the smoothing curve.
本文对地理信息系统空间分析中的空间数据插值方法进行了介绍。
The spatial interpolation method which is included in spatial analysis of Geographic Information System is introduced in this paper.
方法应用物质量和价值量相结合的方法，借助ARCVIEW地理信息系统技术，根据不同林分在不同区域的实地观测值进行估算。
Methods The forest ecosystem service is evaluated by the method of material valuation, the ARCVIEW geographic information system technique, and the observation on the spot in the different regions.
根据空间自相关性，可以用普通克里格法和反距离加权平均法生成插值图。 所产生的多幅地图较合理地显示了小麦白粉病的地理空间分布格局。
Based on these results, interpolated graphs could be created with Ordinary Kriging and IDW methods to show the overall pattern of geographic distribution of wheat powdery in China.
根据中国某地的地理因素，用回归方程可以估算这个地区的血红蛋白正常参考值。
If geographical values are obtained in some areas, the reference value of Chinese middlescent women's hemoglobin of this area can be reckoned using regression equations.
点内插主要用于自然地理数据的插值，而面内插则主要用于社会经济统计数据的插值问题。
The point interpolation is mainly used to deal with natural geography data and the areal interpolation is usually used to solve the interpolation problem of social economic statistic data.
因为地理位置的原因价格也是不菲的，不过物有所值啊！
Because of its geographical location is also a huge price, but value for money ah!
应用克立格插值法及地理信息系统原理绘制了综合质量图。
We drew a comprehensive environmental quality map by Kriging and GIS.
由于上述特殊的地理位置和足够的数据记录，本论文选择川滇地区进行波值横向不均匀性研究。
Special location and sufficient data are the main reasons that Sichuan-Yunnan region is selected as the objective region on the research of heterogeneity distribution of QLg in this thesis.
其他的服务需要不同的信息、比如：地理编码字段拥有地址字段值，她的值由你提供输入，比如：一个街道、城市和州、邮政编码等来返回结果。
Other services require different information. For example, geocoding services have address fields that you provide inputs for, such as street, city and state, and postal code, to return a result.
其他的服务需要不同的信息、比如：地理编码字段拥有地址字段值，她的值由你提供输入，比如：一个街道、城市和州、邮政编码等来返回结果。
Other services require different information. For example, geocoding services have address fields that you provide inputs for, such as street, city and state, and postal code, to return a result.
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