Essential use cases are abstract, lightweight, technology-free dialogues between user and system.
本质用例描述了用户与系统间抽象、轻量级和技术无关的对话过程。
It can be very useful to look at the total elapsed time and compare that with the user and system CPU times.
看看总耗时，并将其与用户和系统CPU时间相比较，这样做是十分有用的。
In this article, we will address the user tree only, keeping in mind that the user and system trees behave identically.
在本文中，我们将只针对用户树，要记住用户和系统树的行为是一样的。
The monkey tool runs in an adb shell directly on the device or emulator and generates pseudo-random streams of user and system events.
monkey工具直接运行在设备或模拟器的adbshell中，生成用户或系统的伪随机事件流。
Applications gradually write over each other's libraries, partial upgrades occur, user and system errors happen, and minute changes may be unnoticeable and difficult to fix.
应用逐渐写在彼此的图书馆，部分升级发生，用户和系统错误发生，可能是不易察觉的细微变化，难以修复。
The system login uses information such as source ID (SID), domain and system user name for authentication, so it is considered secure.
系统登录会使用到诸如源ID（安全识别符），域和系统用户名等信息进行身份验证，因此被认为是安全的。
To do this, set the hard limit to 1kb for the file system and user you want to protect.
要完成这项任务，可以将您需要保护的文件系统和用户的硬限制设置为1kb。
These files contain the user login and system data logs.
这些文件包含用户登录和系统数据日志。
This model not only provides an effective means of reserving computer systems, but the model also provides the ability to maintain a checkout history for each user and computer system.
此模型不仅提供保留计算机系统的有效方式，而且还提供了维护每个用户和计算机系统的历史记录的功能。
Use the techniques presented here to change your power Settings based on the application in focus, user activity, and general system performance.
使用本文提供的技术，根据焦点中的应用程序、用户活动及一般系统性能更改电源设置。
It will include client/sever structure, using graphic user interface and applying for opening system design.
它包括了终端机/服务器结构，使用图形用户界面和申请开放系统设计。
I'm most concerned in this discussion with clarifying the relationship between user interfaces, system interfaces, and use case descriptions.
这次讨论中，我更关心的是阐明用户接口、系统接口和用例描述之间的关系。
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。
The module provides a bridge from the kernel file system interface to user space for user and file system implementations.
该模块为用户和文件系统实现提供从内核文件系统接口到用户空间的桥梁。
Events and Life cycle: These mechanisms act on the data and submissions and translate the information between the user and the server system.
事件和生命周期：这些机制作用于数据和提交，并在用户和服务器系统之间转换信息。
The application can generate PDF documents and distribute them to users as a persistent record of an interaction between the user and the system.
该应用程序可以生成pd f文档并将它们作为用户与系统之间交互的永久记录分发给用户。
Gives you the ability to link the user interface and the system models, enabling you to find errors more easily.
为您提供将用户接口和系统模型链接起来的能力，使您更容易地找到错误。
The links between the user interface and the system models allow for more efficient reviews, thus resulting in more errors found earlier in the development cycle.
用户接口和系统模型之间的关联考虑到更有效的检查，因此导致在开发周期中，更早地找到更多错误。
Specifying a persona involves assigning a fictitious name and face (photo) to a system user and then writing a rough description of a day in that person's work life.
指定角色包括为系统用户分配假想的名称和面容(照片)并撰写一篇工作生活中一天的大体描述。
As with consumer processes, human activity use cases describe interactions between a user and the system.
对于使用者流程，人员活动用例描述用户和系统间的交互。
You could use one of the channels as a dedicated chat for system and user administrators to send and receive real-time alerts on the system status.
可以将其中的一个频道作为系统和用户管理员用来发送和接收系统状态实时告警的专用频道。
Often, the set of steps that defines a use case represents a dialogue of sorts between the application user and the system.
通常，定义用例的一组步骤代表应用程序用户与系统之间的一次对话。
Tasks covered by the contracts include logistics planning, assembly and testing, system maintenance, user documentation and training, and help-desk support.
合同中包含的任务有后勤计划编制、装配和测试、系统维护、用户文档和训练以及在线帮助支持等。
Data model extensibility for new data types, and support for system and user defined metadata.
针对新数据类型的数据模型扩展性，支持系统和用户所定义的元数据。
System and user CPU time: The elapsed CPU time consumed invoking a method.
系统和用户CPU时间：调用某方法占用的CPU时间。
The user specifies a desired beverage and the system outputs something.
用户指定一种想要的饮料，系统输出相应的内容。
Well, this isn't exactly true — there are, in fact, two data trees — the user tree and the system tree.
不过，这并不完全正确——事实上，有两个数据树——用户树和系统树。
Use cases and the supporting artifacts are invaluable drivers for identifying and creating Unit, Function, System Integration, and User Acceptance tests.
对于识别和创建单元、功能、系统集成，以及用户验收测试来说，用例和相应的支持工件是价值无法估量的驱动。
This system has adopted international standards and practices, such as licensing system, end-user and end-use certification, list control and the catch-all principle.
该体系普遍采用了许可证管理制度、最终用户和最终用途证明制度、清单控制原则、全面控制原则等国际通行做法。
This system has adopted international standards and practices, such as licensing system, end-user and end-use certification, list control and the catch-all principle.
该体系普遍采用了许可证管理制度、最终用户和最终用途证明制度、清单控制原则、全面控制原则等国际通行做法。
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