至此,我们讨论了很多提高空间操作性能的不同方面。
So far we discussed many different things to improve performance of spatial operations.
突然,IT朋友们并不限于后空间操作。
为了管理数据库中的空间数据,必须启用数据库的空间操作功能。
In order to manage spatial data in your database, the database must be enabled for spatial operations.
叠置分析是GIS进行空间分析时常用的一种空间操作。
Overlap analysis is a widely used spatial operation for the needs of spatial analysis in GIS.
折叠空间是一种室内空间操作形式,是公共性实现的真正媒介。
Folding space is one kind of media-directing and indoor space form, and is the real media for public characteristic realization.
首先在一个新安装的系统上,在应用建议的配置更改之前,我们运行一组空间操作。
First we run a set of spatial operations and queries without the suggested configuration changes on a newly installed system.
并且我们看到如何指定以在全局空间内调用方法:只需使用名称空间操作符作为调用的前缀。
And we see how to specify that we wish to call the method in the global scope by just prefacing the call with the namespace operator.
多边形叠合是一种空间操作,在第一个包含多边形的主题层中叠上另一个由多边形组成的主题层。
Polygon overlay is a spatial operation in which a first thematic layer containing polygons is superimposed onto another to form a new thematic layer with new polygon.
几何图形叠盖是包含几何图形的第一主题图层被叠加形成新主题图层以新的几何图形的空间操作。
Polygon overlay is spatial operation in which a first thematic layer containing polygons is superimposed onto another to form a new thematic layer with new polygons.
修正后的GTP模型集成了TIN, GTP和四面体模型的优点,构建算法简单且空间操作无缝。
The amended GTP model synthesized the merits of tin, GTP and tetrahedron, and its constructing algorithm was simple and the spatial operation on it is seamless.
这将会成为“高”对于任何数量的空间操作、空间、建筑和商业化,它可能是一个“太空船坞”的《星舰迷航记》的宇宙。
This would be the "high ground" for any number of space operations, space manufacturing, construction and commercialization; it could be a "space dock" straight out of the Star Trek universe.
DB 2SpatialExtender不仅提供数据类型,而且还附带了很多用于执行空间操作的空间函数和方法。
The DB2 spatial Extender does not only provide data types but also comes with a wide variety of spatial functions and methods to perform spatial operations.
随着我国航天活动的日益增加和空间探索的不断深入,以往传统的空间信息传输方式已不能满足复杂空间操作的需求。
With the continuous increase space activities and the constant deepening of space exploration, the past traditional spatial information transmission cannot meet the needs of complex space operations.
它以空间顺序为研究对象,以计算机为工具,通过人的参与进行一系列的空间操作与分析,并提供规划管理和决策等有用信息。
It uses computer to proceed a series of operation and analysis in space, and provides the useful information of programming management and policy.
这些微型卫星体积小巧,能够容纳传感器和通信接收器、发射机,使操作人员能够从太空中研究地球以及地球周围的空间。
Within their compact bodies these minute satellites are able to house sensors and communications receivers/transmitters that enable operators to study Earth from space, as well as space around Earth.
抗辐照玻璃盖片的封装操作是空间太阳能电池方阵制造过程的重要环节。
The bonding of anti-irradiating coverglass is the important point in the manufacturing process of space solar cell array.
这个新函数可以操作所有空间数据类型。
我们将辅助日志文件的数量设为10,以避免在空间导入操作期间可能发生的问题。
We set the number of secondary log files to 10 to avoid potential issues during the spatial import operations.
PMOT w线程模块允许您在相同的进程空间中并发地执行多项操作。
The PMOTW Threading module lets you run multiple operations concurrently in the same process space.
虚拟化最常用的方法是整合服务器,以便提高服务器利用率,并减少操作空间和能量损耗。
The most common motivation for virtualization is consolidating servers to improve server utilization, and to reduce operational space and power expenditures.
“他们知道我们是谁,并且他们给我们非常广泛的操作空间”,他说。
"They know who we are and they give us a very wide berth to operate in," he says.
实际的解决方案将以一种更通用的方式构建新SOAP消息,以便从上下文属性中读取诸如目标名称空间、操作、端口名称等的值。
A real life solution would build the new SOAP message in a more generic fashion, reading the values for things like target namespace, operation, port name, and so on, from context properties.
对于经常用于执行排序操作的临时表空间,也应该这样。
The same is true for temporary tablespaces often used for performing sort operations.
因为每个线程都试图对全局空间进行写操作,所以必须确保它们同步地写入内存,否则消息就会遭到破坏。
As each of the threads try to write to the global space, it is necessary to take care that they write to the memory in sync, or else the messages will get corrupted.
新计算机必须要有安装操作系统的空间,因此需要一个硬盘。
Your new computer first has to have a place to install the operating system, so you need a hard disk.
释放空间使底层操作系统减小对交换空间的许求并且重用内存映射表。
Releasing space allows the underlying operating system to cut down on swap space requirements and reuse memory mapping tables.
欧洲的人口密度更高,所以能源作物的操作空间也较小。
Europe's higher human-population density leaves less space for energy crops.
系统检查显示当前内存、需要内存、空间需求以及操作系统是否支持。
System check shows current memory, required memory, space requirements, and whether operating system is at supported level.
例如,可以确定两个图形之间的距离,执行空间集合操作,如合并或交叉图形,获取一个linestring 的长度。
For example, you can determine distances between two geometries, perform spatial set operations like unioning or intersecting geometries, and retrieving the length of a linestring.
地址空间对象有自己的操作集(writepage、readpage和releasepage 等等)。
The address space object comes with its own set of operations (writepage, readpage, releasepage, and so on).
应用推荐