Article 21 Centralized dispatching and level-by-level administration shall be exercised in the operation of power networks.
第二十一条电网运行实行统一调度、分级管理。
Article 2 the principles of voluntary declaration, level-by-level promotion and dynamic management shall be followed for the work relating to the assessment and appraisal of the grades of tour guides.
第二条导游人员等级考核评定工作，遵循自愿申报、逐级晋升、动态管理的原则。
Article 3 The system of unified leadership and level-by-level administration shall be implemented for channel construction.
第三条航道建设实行统一领导，分级管理制度。
They allow the programmer to focus more on "what" than on "how" by raising the level of abstraction; that is, details at the machine level are abstracted away.
它们通过提高抽象层次，令程序设计人员比起“如何”更多地关注“做什么”，也就是说，抽象掉了机器层的细节。
You can change the log level at run time by sending a SIGUSR1 signal to the Samba process to increase the log level or SIGUSR2 to decrease the log level.
您可以在运行时更改日志级别，方法就是发送SIGUSR1信号给Samba进程来增加日志级别，或发送SIGUSR2减少日志级别。
By moving the mapping from the pattern level to the part level, environment profiles enable more flexible deployments, such as the one Figure 2 shows.
环境概要文件把映射从模式级转移到部分级，因此支持更灵活的部署，比如图2所示的部署。
The XPathHandler class ACTS as a proxy between the low-level, generic events defined by SAX and the higher-level, application-specific events we define.
xpathhandler类充当由SAX定义的低级别一般事件和由我们定义的高级别特定于应用程序事件之间的代理。
This is a universal law of vivisystems: higher-level complexities cannot be inferred by lower-level existences.
这里有一个关于活系统的普遍规律：低层级的存在无法推断出高层级的复杂性。
You might need to adjust your logging level as, by default, it only logs ERROR level messages.
而且可能还会需要调整日志记录的级别，因为在默认情况下，它只记录 ERROR 级别的消息。
The high-level model receives the event sent by the low-level models.
高级模型接收低级模型发来的事件。
In addition, by tracing from high-level to low-level requirements and on to design, code, and test, you can easily see the impact of a requirements change.
此外，从高层次向低层次追踪需求，追到设计、编码、测试，你很容易看到需求变更的影响。
By looking at raw markup for block-level elements that include character-level elements, you achieve the right distinction visually between the types of elements.
通过查看包括字符级元素的块级元素的原始标记，可以在各种类型的元素之间以可视方式得到准确的差别。
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。
The table space placement for XML data is determined by the LONG in clause, which can be specified at partition level, table level, or any combination thereof.
XML数据的表空间位置由LONGin子句决定，其可在分区级别、表级别、或它们的任何组合中指定。
The wizard automatically generates both low-level monitor models and a high-level monitor model for monitoring the components referenced by the selected monitor set.
向导自动生成低级监测模型和高级监测模型，以监测选中的监测集引用的组件。
Elevate level of abstraction: Elevating the level of abstraction helps reduce complexity as well as the amount of documentation required by the project.
提升抽象层次：提高抽象层的水平有助于降低复杂性和项目所需的文档的数量。
You can implement the design in XML by creating map domains for each of the low-level design patterns and, in addition, the high-level design pattern.
您可以通过创建每种较低层次的设计模式和一个高层设计模式，用XML实现这种设计。
Since you cannot actually delete a logger instance, you can disable it by setting its level to either OFF, or better yet, to the level of its next matching parent logger.
由于您无法实际删除logger实例，您可以禁用它，只需将其级别设置为OFF，或者设置为其下一个匹配父logger的级别。
RB: Is Ninject a product that every developer can use or would Ninject or other DI containers really be used by those higher-level folks such as architects or those very senior-level developers?
RB：Ninject产品可否为每个开发者所使用？ 或者说Ninject以及其他DI容器是否真的只能被高级技术人员，例如架构师或者高级开发人员使用？
FreeRice automatically adjusts to your level of vocabulary. It starts by giving you words at different levels of difficulty and then, based on how you do, assigns you an approximate starting level.
免费大米可以根据你的词汇水平自动调整：一开始给你不同难度的词汇，然后基于你的反应，设定你的起点。
In DB2 LUW, memory consumed by DB2 server is broadly sub-divided into instance-level database manager Shared memory and database-level database Shared memory.
在DB 2LUW中，DB 2服务器所消耗的内存大致分为实例级的数据库管理器共享内存和数据库级的数据库共享内存。
Some of the current biometric sensors used by high-level security companies could easily fit into your mobile phone and add a needed level of security.
高水平的安全公司目前使用的某些生物识别传感器，可以很容易地装入手机中，添加所需要的安全级别。
This pattern provides a more granular level of authorization than is typically provided by J2EE role-based authorization, getting down to the level of an individual object within a system.
与J2EE基于角色的授权通常提供的授权相比，此模式提供了更细粒度的授权，可以一直细化到项目内的单个对象的级别。
The relatively low-level cumulus clouds (below 15,000 feet) shown in this image are likely the product of moisture near ground level being cooked by the Sun and convected into the lower atmosphere.
上图中，相对较低的积云（低于4500米）很可能是地面附近的水汽受太阳辐射，与低层大气发生对流所形成的。
The relatively low-level cumulus clouds (below 15, 000 feet) shown in this image are likely the product of moisture near ground level being cooked by the Sun and convected into the lower atmosphere.
上图中，相对较低的积云（低于4500米）很可能是地面附近的水汽受太阳辐射，与低层大气发生对流所形成的。
You can get some lovely pictures of grounds when the level of light inside the ground (created by the floodlights) matches the level of light in the sky.
当球场灯光(泛光灯)和天空的光线强度相吻合时，可以拍出效果非常好的图片。
This test could include a very rapid fall to this level, followed by a fast rebound from the support level.
这种测试可能包括一次朝着这个区位的非常迅速的下跌，随后从这个支撑位快速反弹。
Node level: You can execute an action at node level by using this syntax.
节点层次：您可以使用以下的语法来执行节点层次上的操作。
Trauma centers are currently categorized by level, with Level I referring to those facilities with the greatest resources.
创伤急救中心现在被分成不同的级别，其中一级指那些具有最完善资源的机构。
Trauma centers are currently categorized by level, with Level I referring to those facilities with the greatest resources.
创伤急救中心现在被分成不同的级别，其中一级指那些具有最完善资源的机构。
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