map collection
英 [mæp kəˈlekʃn]
美 [mæp kəˈlekʃn]
网络 地图资料
英英释义
noun
- a collection of maps in book form
双语例句
- I then append a new collection onto factors generated by the map() function on the factors list applying the code to generate the symmetrical ( the matching factor above the square root) list.
然后我将一个新的集合附加至由factor列表中的map（）函数生成的factor上，应用此代码生成对称的（平方根上方匹配的因子）列表。 - I then proceed to define a list, populate it, and call my newly defined def. Next, I create a map and do the same thing for that collection.
然后我定义一个list，填充它，并调用我新定义的def。之后，我创建一个map，并对这个集合做了同样的操作。 - There are several costs to card marking – additional space for the card map, additional work to be done on each pointer store, and additional work to be done at garbage collection time.
卡片标记有几项开销――卡片映射所需的额外空间、对每一个指针存储所做的额外工作，以及在垃圾收集时做的额外工作。 - In Spring, the,,, and elements allow properties and arguments of the Java Collection type List, Set, Map, and Properties, respectively, to be defined and set.
在Spring中，、、和元素允许分别定义和设置JavaCollection类型List、Set、Map和Properties的属性和参数。 - A Map is simply a collection of key-value pairings.
一个Map实际上就是键-值对的集合。 - In this paper, three areas that three-dimensional digital terrain map of related concepts, methods of data collection and three-dimensional digital terrain mapping were studied.
本文从三维数字地形图的相关概念、数据采集的方法和三维数字地形图的绘制三个方面进行了研究。 - Students in Tanzania use GPS to map roads, water collection points, footpaths to plan for a more sustainable community.
坦桑尼亚学生采用全球定位系统对公路、集水点和步道进行绘图，目的在于规划更具可持续性的社区。 - In order to evaluate the matching ability of the reference map in a map-matching aided navigation system, both of the sampling cycle and measurement precision of the onboard data collection system were introduced in the statistic parameters.
为评价地图匹配辅助导航参考地图的导航性能，本文定义的统计特征参数新增加了数据采集平台采样周期和测量精度2个参数。 - Aiming to some flaw, people bring forward to use Self-Organizing Feature Map on collecting data to make clustering and watching at first, and obtain principium information about some collection data.
针对这些缺点提出先利用自组织映射的方法对采集的数据进行聚类和可视化，获得一些关于采集到的数据的初步信息。 - As you can see, iterating over a Map is just as natural as iterating over any other collection.
可以看到，迭代Map和迭代其它任何集合一样自然。