We'll refer to the first two layers as high-level and low-level service layers.
我们将前两层称为高级服务层和低级服务层。
A service is an application that runs at a low level and without a display or UI.
服务是在较低级别运行的一个应用程序，没有显示，也没有UI。
For example, no business-level process or service view can be obtained if the primary concern is how low-level building blocks, representing technical devices, interconnect at a macro-level.
例如，如果主要的问题是表示技术设备的低级构块如何在宏观层次互连，则无法获得业务层流程或服务视图。
Thus, you can identify at least two levels of service abstraction, namely the high level of activities and the low level of application services manipulated by activities.
因此，您至少可以确定两个级别的服务抽象，即高级活动和由活动所操作的低级应用程序服务。
Figure 2 shows a low level architectural view of a service interaction in SOA.
图2显示了SOA中的服务交互的低级体系结构视图。
When using a free product, customers have low expectations about the level of personal service they expect to receive.
当使用一个免费产品的时候，用户对个人服务的期待比较低。
You must also consider whether it is desirable to allow potentially unknown consumers of the service such low level control of your internal resources.
您还必须考虑是否希望允许潜在的未知用户对您的内部资源具有低级别的控制。
During the service creation scenario, after identifying the required services, the services' low-level specifications are defined and implemented.
在服务创建场景中，标识所需的服务之后，将定义和实现服务的低级规范。
Much like JAX-WS abstracts the low-level details of the SOAP protocol for web service applications, JAX-RS abstracts REST development to POJO programming and annotation based configuration.
与JAX - ws为web服务应用程序抽象soap协议的低级细节类似，JAX - RS将REST开发抽象为POJO编程和基于注释的配置。
The mode stock and go together with redistribution is the result of an antinomy sport of low stock cost and the high customer service level is the link that demand moderate forever.
库存和配送模式是低的库存成本和高的顾客服务水平之间矛盾运动的结果，是需要永远协调的环节。
Based on the level of customer contact between enterprises and customers, the service section has fallen into three categories: high-level, middle-level and low - level companies.
文章依据服务企业与顾客触程度的高低，把企业划分为高、中、低等三种接触类型。
The problems of college library in service for scientific research including lack of service consciousness, low level service and quality and lack of relations with scientists have been analyzed.
当前我国高校图书馆在科研服务方面普遍存在服务意识淡薄、服务水平较低，服务质量难以满足科研工作要求以及与科研工作者缺乏联系合作等问题。
But presently the scale of oil-field service companies at home is small, market focus degree is low and the technical level is not high.
可目前国内油田服务公司的规模不大，市场集中度不高，技术力量不强大。
Multiple index server architecture provides global service routing, and maintains the usability of the low level information server.
多索引服务器结构提供全局的服务路由，同时维持下级注册服务的可用性。
Advanced ERP system, ensure high level on time in full service and low inventory level.
先进的ERP系统，保证高水平的按时足量交货率和低库存水平。
The research shows that stress level of the crane structure is low and crane girder has large enough strength margin to assure the safety of using crane under extended service.
研究结果表明门机结构总体应力水平较低，严重受力件主梁具有较大的强度富裕度，可以保证超期服役的安全性。
However there are lots of problems in the supply chain management, demand forecasting deviated real market demand, severe bullwhip effects, the high stock costs and low level of service, etc.
但是供应链管理中存在着需求预测偏离市场、牛鞭效应严重、库存成本高、服务水平低等问题。
But the invasion of lightning surge may lead its failure due to its low voltage withstand level which may affect the normal service power system.
微机保护系统是电力系统的重要组成部分，但由于其耐压水平低，雷电波侵入电源系统时易导致设备的损坏，严重影响了电力系统的正常运行。
Sports object expense and sports service expense are the main forms of college students'sports expense, in which, the level of students'sports service expense is relatively low.
体育实物消费和体育劳务消费是大学生最主要的消费形式，大学生体育劳务消费水平较低；
However, the dramatically rising number of sold machines has given rise to new problems such as low service efficiency, inferior service quality and disappointing customer satisfaction level.
但是，随着农机产品的热销，社会保有量的急剧增长，也带来了新的问题，例如服务效率低，服务效果差，农户对生产企业的服务满意度低等等。
With the deployment of integrative forecast and planning, optimized network, efficient spare part supply chain improve service response rate while keeping the operation at a low cost level.
而通过一体化预测、计划，优化网络，有效的备件物流可以在提高服务相应速度的同时降低企业运营成本。
This paper poses how to utilize the function that is provided by Low-level audio service to realize the audio realtime collection and playback.
提出了如何利用低级音频服务提供的功能，来实现实时的声音实时的采集、回放。
However, many problems still exist in the field of China's railway passenger services; several aspects such as the awareness of service quality and service quality management are still at a low level.
然而与其他运输方式比较我国的铁路客运服务工作还存在很多问题，在服务质量意识和服务质量管理等方面尚处于较低水平。
The architecture of API for CIMS Integrated Platform is proposed and the classifications, requirements and low level service support are presented in this paper.
本文给出了CIMS集成平台应用编程接口（API）的体系结构，详细描述了CIMS集成平台API在CIMS应用各个层次上的需求、调用和分类。
We are committed to a high level of quality and service, while keeping your costs as low as possible. We do whatever it takes to make on time deliveries.
我们致力于高层次的质量与服务，同时把你的成本尽可能地降低，并尽一切所能在最短的时间内交货。
Self-defined trigger condition, event-level data process in cloud, low processing pressure of the service platform.
车辆异常状况能够通过终端设备实时上报，并通过报警信息在平台进行展示。
Self-defined trigger condition, event-level data process in cloud, low processing pressure of the service platform.
车辆异常状况能够通过终端设备实时上报，并通过报警信息在平台进行展示。
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