The second piece of infrastructure is a computation framework called Map-Reduce that works closely with the GFS to allow you to efficiently process the massive amount of data that you have collected.
第二个基础设施是名为Map - Reduce的计算框架，它与GFS紧密协作，帮助处理收集到的海量数据。
Place the pin on the map, and see where you can get in a specified amount of time via public transportation or bicycle.
只需标出地图上的任一点，你就可以看到在特定时间内你可以到达的所有目的地，通过公共交通工具或者骑自行车。
The amount of time it takes will depend on how well you map out your processes.
花费时间的数量取决于你的流程制订的有多完善。
The GPS data allowed a map to be made of the routes taken and the heart-rate measurements provided an estimate of the amount of energy expended during their travels.
他们根据GPS导航仪上的数据绘制出一幅线路图，并且根据心率的测量数据大概计算出他们在行进过程中一共消耗了多少能量。
For the problem of large amount of GIS map data, the algorithm of data compression by multi-resolution analysis and border processing is presented.
针对地理信息系统地图数据量大的问题，提出了多分辨分析数据压缩和边界处理方法。
Using many symbols makes it impossible to put a large amount of information on a single map.
多种符号的使用使赋予一张图纸以大量信息成为可能。
This we solved by using an opacity map together with affect shadows, which brought along a massive amount of render time.
为了达到这一效果，我们使用了透明贴图和“影响阴影”。
The topographic map contains a large amount of elevation information, and is an important source of DEM data.
地形图中包含了大量的高程信息，是DEM数据的重要的来源。
Then we overlay land-use map and the results of land suitability evaluation of Aohanqi Banner to get the amount and spatial distribution of farmland which should be returned to forest and grassland.
再将敖汉旗土地利用空间及属性数据与土地适宜性评价的结果进行叠加分析，得出退耕地数量与空间分布，以及还林还草地数量与空间分布。
The system, which constructs a numeric map of the Yangtze River and the related lakes and stores a large amount of data on fishery resource, perfectly integrates the maps and attribute data.
该系统构建了长江及其流域湖泊的数字化地图，存储了大量的长江中下游渔业资源数据及其相关信息，实现了矢量图形数据和属性数据的完美结合。
Compared to the traditional soil mapping methods, our new method can achieve better map quality with reduced amount of field work. Furthermore, the end products are easier to use and update.
比之传统方法它可以减少野外工作量并提高成图质量，使用方便并便于以后数据补充和图幅更新。
Compared to the traditional soil mapping methods, our new method can achieve better map quality with reduced amount of field work. Furthermore, the end products are easier to use and update.
比之传统方法它可以减少野外工作量并提高成图质量，使用方便并便于以后数据补充和图幅更新。
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