客户机可能要执行某种类型的发现操作，以定位服务代理，也可能不需要执行。
The client might or might not have to perform some form of discovery operation to locate the service broker.
定位组件或服务通常需要类似注册的操作。
Locating the component or service typically involves some sort of registry.
ORB为客户端提供了一个定位服务器上的EJB和像调用本地操作一样调用那些 EJB 上的操作的框架。
ORB provides a framework for clients to locate EJBs on the server and invoke operations on those as if they were local.
对于此后端类型，UDPDMI的每个方法均包含用于定位 Web服务和对其调用操作（通过DII）的代码。
With this backend type, each method of the UDPDMI contains code to locate the service and invoke an operation on it (via DII).
映射框架(Mapping frameworks)被紧紧地整合在操作系统级别和地图中，成为主要的用户界面渠道，甚至将成为高端的定位服务。
Mapping frameworks are beginning to be tightly integrated at the OS level and maps are becoming primary UI conduits to ever more sophisticated location-based services.
Hyperic的核心产品——Hyperic HQ——提供了硬件和操作系统、虚机、数据库及应用服务器的可用性监测，其定位于Web基础架构之上。
Their core product, Hyperic HQ, provides availability monitoring for hardware and operating systems, virtual machines, databases and application servers, and is targeted at web infrastructure.
在较老的苹果移动操作系统版本(1.1.3至3.1)中，苹果公司依赖Google和Skyhook Wireless公司提供的定位服务——这样苹果公司就将收集数据的工作交给了他们。
In older versions of Apple's mobile OS (1.1.3 to 3.1), Apple relied on Google and Skyhook Wireless to provide location-based services -so Apple left data collection to them.
目前，国产仪在性能和可操作性上都与进口产品存在一定差距，而进口四轮定位设备价格昂贵而且存在售后服务困难等问题。
At present, domestic equipments are less competitive than the imported in performance and maneuverability, what's more, the imported is more expensive and less convenient in customer service.
在层间隔离封隔器坐封并测试后，操作人员将TORRENT充填的服务工具定位在最下层的位置上来对此层进行挤压充填作业。
After the zonal isolation packers were simultaneously set and tested, the TORRENT service tool was positioned at the lowermost zone to perform the frac-pack stimulation.
在层间隔离封隔器坐封并测试后，操作人员将TORRENT充填的服务工具定位在最下层的位置上来对此层进行挤压充填作业。
After the zonal isolation packers were simultaneously set and tested, the TORRENT service tool was positioned at the lowermost zone to perform the frac-pack stimulation.
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