Adopting software anti-jamming technology, this instrument is based on AT89C51 to achieve the synchronization of the clock of time service system with UTC.
该设备基于AT 89c51，采用软件抗干扰技术，实现授时主系统时钟与中心UT C主钟的同步。
It's a complex system wherein data is copied to multiple intermediate devices, usually to speed up access to files when millions of people are trying to access the service at the same time.
这是一个复杂的系统，数据被复制到多个中间设备，通常是为了在数百万人同时试图访问服务时加快文件访问速度。
These processes have no direct impact on the user experience, and the system can kill them at any time to reclaim memory for a foreground, visible, or service process.
这些进程对用户体验没有直接的影响，系统可能在任意时间终止它们，以回收内存供前台进程、可见进程及服务进程使用。
You will first create a new project and a class that will implement a simple service that returns the system date and time of the server on which the service is running.
您首先将创建一个新的项目和一个类，这个类将实现一个简单的服务：返回服务运行所在服务器的系统日期和时间。
Enter 1 if you want this service to automatically start when the operating system starts or when the service is called for the first time.
如果想要服务在操作系统启动或第一次调用时自动启动，输入1。
At development time, you can associate a service implementation with the topology that hosts it (the deployment topology that the system architect models).
在开发的时候，你可以将服务实现与托管服务的拓扑(系统架构师建模的部署拓扑)关联在一起。
If you have been using Windows for a long time, you are accustomed to rebooting the system for many reasons, from software installation to correcting problems with a service.
如果您使用Windows已经很长时间了，您可能已经习惯出于各种原因(从软件安装到纠正服务故障)而重新引导系统。
Some properties are assigned by the system, such as the unique id, the owner, and the last time the service entity was changed.
有些属性由系统分配，如唯一ID、所有者、上次更改该服务实体的时间。
After the instance-owning file system has been set up, you can export this file system through an NFS service at startup time by adding the following entry in the /etc/exports file
设置好instance-owning文件系统后，通过在 /etc/exports 文件中添加以下条目，可以在启动时通过一个NFS服务导出这个文件系统
Synchronous calls can be programmed, but with timeouts so that if the call can't come back in a certain time, the calling Web service can be unlocked to exit from the system.
同步调用可以通过编程来实现，但带有超时设置，如果调用在一定的时间内未返回，调用WebServices可能取消锁定，从而从系统退出。
If your system spends most of its time serving up Web applications, then you can turn off the overhead of the graphical interface and use that memory and CPU for your service.
如果您的系统主要任务是提供Web应用，那么您可以停掉图形界面，而将其所用的内存和CPU资源用于您的服务。
This requirement enables the client to participate in a session with the service endpoint. A JAX-RPC run-time system should support at least one of the following.
这个要求使客户机能参与和服务端点的会话。
A service definition created in WSDL describes the format of system requests regardless of the run-time implementation.
以wsdl格式创建的服务定义描述了与运行时实现无关的系统请求格式。
Also note that these service endpoint instances can be pooled by the run-time system for better performance.
并且注意这些服务端点示例可能被运行时程序合用以提高性能。
The run-time system is responsible for loading the service endpoint class and instantiating it.
这个运行时系统负责装载服务端点类以及服务端点类的实例化。
The run-time system may dispatch multiple client invocations to the service endpoint interface to this single instance.
这个运行时系统可以把多个对该服务端点接口的客户机调用分派到对于这个单一实例。
Normally the xend service is set to start at system boot, so you don't have to do this every time.
通常，xend服务被设置为在系统启动时启动，所以不必每次都这样做。
If the system kept track of the most recent response's time-to-live duration then it would not have to operate all of the service to determine the most previously cached response.
如果系统记录了最近大多数响应的time - to - live期限，那么它将不必操作所有的服务，来产生大多数先前已经缓存的响应。
The user principal (if the run-time system has already authenticated this user) helps the service developer validate the user for specific run-time actions.
用户主体（如果运行时系统已经验证了这个用户）帮助服务开发者验证用户来得到特定的运行时操作。
To some extent, this type mapping standard helps the web service run-time system achieve message-level interoperability.
在某种程度上，这个类型映射标准有助于使Web服务运行时系统实现消息级别的互操作性。
Next time, we will create a Web service that shields front end PHP code from the back end MySQL system in which the account information is stored.
下次我们将创建一个Web服务，它对前端PHP代码隐藏了存储账号信息的后端MySQL系统。
As you can see, this interface enables the JAX-RPC run-time system to manage the life cycle of a web service instance.
这个接口使得JAX -RPC运行时系统能管理Web服务示例的生命周期。
You could just enter your planned route into your mobile and the system would find somebody that goes your way, in real time, changing cars could be part of the service.
你只需要在手机上输入你所计划的路线，系统将自动发现那些走这条路线的人，并且按需更换搭乘的车辆也将成为服务的一部分。
The implementation of the Service interface is the responsibility of the JAX-RPC run-time system.
实现Service接口是JAX-RPC运行时系统的责任。
In the VIP service required, just press service call system, exclusive service personnel will be the first time, your dedication to providing considerate service.
在贵宾需要服务时，只需按下服务呼叫系统，专属的服务人员会第一时间赶到，为您竭诚提供贴心服务。
With a management system in place, BSC accurately forecasts its jobs while also controlling and enhancing quality, which includes top-level service and on-time delivery.
通过适当的管理系统，BSC公司可以准确地预测、控制、优化其制作项目，还包含高水平的服务和准时交货。
Formed from information management, vehicle scheduling, material mixing, real-time tracking service to the center of the after-sales service management system.
形成了从信息管理、车辆调度、物资调配、即时服务追踪到售后服务的中心管理体系。
Formed from information management, vehicle scheduling, material mixing, real-time tracking service to the center of the after-sales service management system.
形成了从信息管理、车辆调度、物资调配、即时服务追踪到售后服务的中心管理体系。
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