In operating systems, a system call, also known as a system service request, is the mechanism an application USES to request service from the operating system's kernel.
在操作系统中，系统调用，也称为系统服务请求，是应用程序用来向操作系统内核请求服务的一种机制。
Our client is now connected to an ORB, but our goal is to call to a service that is provided elsewhere in our system. We need to locate the object that will respond to our request.
现在，客户机已经连接到了一个ORB之上，但我们的目标是调用一个服务，而这个服务是在系统中别的地方提供的，需要找到能响应请求的对象。
When an application calls this service, a service routes the request to the appropriate back-end system.
当应用程序调用此服务时，服务会将请求路由到恰当的后端系统。
This enrichment is done within the request flow by calling out to a customer information system, implemented using a Service Invoke primitive.
此充实是通过调用客户信息系统在请求流中执行的，并且使用服务调用原语实现。
The client may experience a system exception during the invocation, or the service provider may experience a business or system exception while servicing the request.
在调用过程中，客户端可能遇到系统异常，或者在服务于请求时，服务提供程序可能遇到业务异常或系统异常。
In such a scenario, an incoming service request is evaluated based on the incoming parameters (URL, headers, and request parameters) and system status (date, load, and so on).
在这样的场景中，将基于传入参数(url、标头和请求参数)和系统状态(日期、负载等等)对传入的服务请求进行评估。
In this article, I show you how to create a system that USES your browser to request and interact with Web service data from an arbitrary source.
本文将介绍如何创建一个系统，从而可以使用浏览器请求和交互任意来源的Web服务数据。
The remote system address and port will be configured to forward the request to the targeted web service endpoint.
将配置远程系统地址和端口来将请求路由到目标Web服务端口。
The Web service consuming the request first attempts to authenticate the token; that is, find out if the requestor is a valid user in the system.
使用该请求的Web服务首先尝试验证该令牌；即，查看请求者是否为系统中的有效用户。
The system forwards the request to the healthcare provider for approval (that is, invokes the makeReservation Web service) (3.4) and finally confirms the reservation to the patient.
系统将请求转发到卫生保健提供者待批（即调用makeReservationWeb服务）(3.4)并最终向患者确认预约。
I repeat the process in the third scenario of having the Retail ID Web service to call, load, and send a search request to the Retail Management System (see Figure 4).
我重复了第三个场景中的流程，调用并装载了零售商标识符的Web服务，并且向RetailManagementSystem(请见图4)发出搜索请求。
The Dispatchers of a system will ensure the request is routed to a service instance of the right service type which will handle the request and relay back the result to the client.
一个系统的Dispatchers将确保请求被路由到适当服务类型的一个服务实例，该实例将处理请求并将结果传送回客户端。
A broker that enables a consumer to invoke a Web service asynchronously is implemented using a messaging system that USES message queues for sending the request and receiving the response.
支持使用者异步调用Web服务的Broker是通过消息传递系统实现的，消息传递系统使用消息队列来发送请求和接收响应。
After the quality warranty, the supplier shall still provide service to the system and respond to any maintenance request within 48 hours.
保修期后，供应商将仍对系统作服务，对任何维修请求，将在48小时内予以响应。
A node may request a service from another peer, or the node may in fact provide such a service to other peers in the system.
一个节点可能请求来自另同侪的一个服务，或节点可能事实上提供一个如此服务给系统的其他的同侪。
Based on the unified data modeling, this resolution realizes the uniform request service to distributed heterogeneous spatial data by metadata and multi-database system.
该解决方案通过建立统一的数据模型，使用元数据与多数据库系统实现了对分布的异构的空间数据的统一访问请求服务。
Highly efficient video server refers to the one that can maximize the service to request on the condition of limited system resources, and at the same time, can provide more reliable services.
高效的视频服务器，要求能在有限的系统资源下，最大化地服务于访问请求的同时，能够提供更加可靠的服务。
The structure of system is complex. In the system, high stability, interfaces of good universality and good compatibility to different grade of service request are requested.
该系统结构复杂，并要求具有较高的稳定性，接口具有较好的通用性，对于不同的服务质量要求具有良好的适应性。
To continuously improve our management, we make efforts for promoting product quality and service level, which are strictly according to the request of ISO9001 international quality system.
我们在不断完善管理的同时，努力提升产品质量和服务水平，严格按国际ISO9001国际质量管理体系要求运行。
But different enterprises for third party logistics providers provide system and service integration request is not the same.
但是不同的企业对第三方物流商提供系统和服务一体化的要求并不相同。
Finally, this paper discussed the software system design based on above hardware platform, including the DSP initialization program, the interrupt request service and speech coding.
最后讨论了基于上述硬件系统的软件设计，主要分为三个部分：dsp的初始化程序、中断服务程序和语音编解码程序。
It's widely used in call center and telephone banking system. Because customers in these systems will probably request a extra service.
在呼叫中心和电话银行系统中的应用很广泛，因为在这些系统中顾客都有可能会需要额外的服务。
Multi-protocol, multi-service and concurrent design of client-side and customer-side apply the capability that treat request of multithreading con-current and mobile to the system.
多协议、多服务、并发的客户端和服务器端应用的设计，使系统具有多线程处理并发请求的能力以及灵活的扩展性。
Multi-protocol, multi-service and concurrent design of client-side and customer-side apply the capability that treat request of multithreading con-current and mobile to the system.
多协议、多服务、并发的客户端和服务器端应用的设计，使系统具有多线程处理并发请求的能力以及灵活的扩展性。
应用推荐