本文分析了图书馆自动化经历的三个历史阶段：集成系统阶段(即数据处理阶段)，网络化阶段，数字化阶段。
This paper analyzes the three historical stages through which a library becomes automatic: integrated system stage (data processing stage), network stage and digit stage.
尽管在组装阶段使用RAD是一种很常见的做法，但很多IT企业仅在使用遗留系统方面非常专业。
Although using RAD during the assembly phase is a fairly common practice, many IT businesses are very specialized with only legacy systems.
在20世纪40年代，空中交通管制中心能够而且确实利用了第二次世界大战中新研制的雷达和改进的无线电通讯，但是这个系统还处于初级阶段。
In the 1940s, ATC centres could and did take advantage of the newly developed radar and improved radio communication brought about by the Second World War, but the system remained rudimentary.
在产品化阶段，会将系统部署到生产环境，并管理首轮支持服务。
In the Transition phase, you deploy the system to production and manage the first round of support.
在此阶段，我们完全关闭系统；不允许客户访问任何数据库。
At this stage, we are shutting down the system completely; customers are not allowed to access any databases.
可以将事件作为系统的简单事件处理阶段予以甄选、过滤、聚合、标注或者补充。
Events can be screened, filtered, aggregated, annotated or augmented as part of the system's simple event processing phase.
在系统的简单事件处理阶段，可能需要对事件进行显示、筛选、聚合、标注或充实。
Events might be screened, filtered, aggregated, annotated, or augmented as part of the system's simple event processing phase.
然后，在构建阶段的末尾，将系统完整地重新编制。
Then, at end of the inception phase, the system is fully redocumented.
在早期阶段使用系统验收标准作为抽取和记录需求的一个基础，会给团队成员大量的控制。
Using system acceptance criteria as a basis for eliciting and documenting requirements in the early stages gives team members a great deal of control.
在空军采办程序中，评审是一个关键性的里程碑，并且是随全系统研发和演示阶段之后进行的。
The review is a key milestone in the Air Force acquisition process and is followed by the full system development and demonstration phase.
鲶鱼的放养和丰收都在工厂废水稳定塘系统的最后一阶段。
Catfish are stocked and harvested in the last phase of the facility's waste stabilization pond system.
如果严谨地构造这种关联，就可以实现更好的风险管理并提高IT系统实现的所有阶段的可预测性。
This association, if conducted rigorously, results in better risk management and predictability in all phases of it system implementation.
您将会看到，通过开发端到端的系统工作框架，在细化阶段如何处理技术风险。
You'll see how technical risk is addressed during the Elaboration phase by developing an end-to-end working skeleton of the system.
目前行业现状是，大家都习惯于把源码分析放在系统构建阶段的签入步骤之后进行。
Until now the industry has frequently made use of source code analysis after the checkin process during the system building phase of a project.
阶段2加载程序加载操作系统。
现在他的分类系统将智力分为八个阶段。
His classification system now Numbers eight kinds of intelligence.
我们希望在下一阶段，门票销售系统将会更简单。
We hope that as we approach the next phase of ticket sales the system will be simpler.
通常只需要在操作阶段写入后端系统，然后在呈现阶段从后端系统进行读取。
You should normally only write to the backend system in the action phase, and read from the backend system in the render phase.
用户可以在注册阶段或被系统引用的时候选择自己的角色。
Users have the opportunity to choose their roles during the registration phase, or at the time they are referenced by the system.
该框架是我们在构建阶段建立系统内容时所依据的。
It is this skeleton upon which we will build the flesh of the system during the Construction phase.
系统集成测试阶段回到主要用例，识别整个用例中交替可变路径的合适编码。
The Systems Integration Test phase returns to the main use case and identifies the appropriate number of alternate and variable paths through the use case.
在开发过程的这个阶段，系统(无论它包含硬件还是软件)其实并不存在。
At this phase in the development, the system (whether it includes hardware or just software) does not exist.
同时，其他查询在不同阶段流经系统。
Meanwhile, other queries are streaming through the system at various stages of completion.
细化：细化阶段的目标是为系统体系架构设定基础，用来为构建阶段的大多数设计和实现工作提供稳定的基础。
Elaboration: the goal of the Elaboration phase is to baseline the architecture of the system to provide a stable basis for the bulk of the design and implementation effort in the Construction phase.
阶段2—创建系统的产品版本，按照FFP支付费用。
Phase 2 — creation of a production version of the system. Payment for this would be FFP.
在转换阶段，将遗留系统的模型合文档传递到将正向工程新系统的团队。
During the transition phase, the models and documentation of the legacy system are transferred to the team that will forward-engineer the new system.
开发企业Web应用程序时，需求定义、设计、开发、功能和系统测试，以及部署阶段都是很正式的。
The development effort for an enterprise Web application is typically very formal with requirements definition, design, development, functional and system testing, and deployment stages.
图1：在项目先启阶段为系统定义的三个参与者。
Figure 1: Three actors for the system identified during the Inception phase of the project.
阶段1—创建系统的“概念验证(proof of concept)”版本。
Phase 1 — creation of a "proof of concept" version of the system.
阶段1—创建系统的“概念验证(proof of concept)”版本。
Phase 1 — creation of a "proof of concept" version of the system.
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