和在描述块中一样指定命令。
如果描述块的目标没有依赖项或命令，推理规则可以更新目标。
If a description block's target has no dependents or commands, an inference rule can update the target.
如果描述块后面没有紧跟命令块，NMAKE 将查找匹配的推理规则。
NMAKE looks for a matching inference rule if a description block is not followed by a commands block.
如果依赖文件不存在，并且未在另一个描述块中作为目标列出，则推理规则可以从具有相同基名称的另一个文件创建缺少的依赖项。
If a dependent file does not exist and is not listed as a target in another description block, an inference rule can create the missing dependent from another file with the same base name.
这个部分描述当前存在的块的细节。
This section describes the chunk details that currently exist.
委员会将“排除丧亲之哀“——在章节底部很小一块，几乎是脚注的文字，描述重度抑郁症状——从手册中去掉了。
The DSM committee removed the bereavement exclusion — a small, almost footnote at the bottom of the section that describes the symptoms of major depression — from the manual.
要实现这个逻辑，将需要定义一个交互块，使用前面描述的表示服药情况的过滤器。
To implement this logic, you would need to define an interaction block that USES the previously described medication compliance filter.
向清单8的代码行中添加一些注释和一个专门描述返回码的注释块，这样就可以显著降低理解难度。
Adding a few comments to the lines in Listing 8 and adding a section on which return codes are used and their descriptions cuts down on confusion immensely.
超级块在每个文件系统的根上，超级块描述和维护文件系统的状态。
At the root of each file system is the superblock, which describes and maintains state for the file system.
重用：体系结构从本质上支持重用，这是因为它为IT系统的各个构建块提供了相应的描述，以便在将来的组装中进行重用。
Reuse: Architecture by its very nature enables reuse because it provides a description of the building blocks of an it system that may be reused in future assemblies.
这种逻辑数据模型，使得使用第四种方法中描述的块载入工具直接载入数据库变得不现实起来。
This logic data model makes it impractical to directly load database tables by using bulk load tools that are described in the fourth method.
描述此脚本的注释块(序言)。
参考体系结构描述主要的功能组件，比如用于端到端解决方案体系结构的体系结构构建块。
Reference architectures describe the major foundational components such as architecture building blocks for an end-to-end solution architecture.
在许多方面，框架级架构代表特定构建块所描述的物理架构。
In many ways, the framework-level architecture represents a physical architecture, described by specific building blocks.
这里描述的概念将展示通用(可重用)运行时引擎的构建块，用于处理基于时间轴的运营管理解决方案。
The concepts described here illustrate the building blocks of a generic (reusable) run-time engine for processing timeline-based operational management solutions.
如果按照另一个方向专门化，section可以消除多数类似块的元素，作为定义、字段标签、部件等的描述。
Specialized another way, a section can eliminate most block-like elements and thus be characterized as a description for definitions, field labels, parts, and so forth.
考古学家们把这个发现称作‘重大意义’，同时Pappalardo先生描述了这些研究线索是怎样在一块精美的木材被暴露在空气中后转变为和时间的抗争。
Archaeologists have called the find 'significant', meanwhile Mr Pappalardo described how the search for clues has turned into a race against time after the delicate wood was exposed to air.
最后，页面使用try块捕获任何不可预见的错误，并在页面上显示错误描述。
Finally, the page USES a try block to catch any unforeseen errors with the error description displayed on the page.
Chunk区域描述当前存在的块的详细信息。
The Chunks section describes the chunk details that currently exist.
交互块描述在某些条件或筛选器得到满足时，由于事件到达BusinessEvents中而触发的操作。
An interaction block describes the action that will be triggered by the arrival of an event in Business Events when some conditions, or Filters, are satisfied.
describe方法提供了RSpec描述，您将传入测试类的名称和包含实际规范的代码块。
The RSpec descriptions go in a describe method, and you pass in the name of the class under test and a code block that has the actual spec.
第51行是描述PageHook函数的注释块的开始。
Line 51 is the start of a block comment that describes the PageHook function.
第一部手机是如此之大以至于经常被描述为像一只鞋子或者一块砖头。
That first cell phone was so big that it was often described as resembling a shoe, or a brick.
正如建筑工人需要根据一张设计图来将一堆木材建造成一栋房子一样，您需要一种策略来描述如何将事务构建块组合在一起。
Just as a construction crew needs a blueprint to build a house out of a pile of lumber, you need a strategy that describes how the transactional building blocks are put together.
体系结构的功能视图描述各个体系结构构建块、构建块之间的关系，以及如何将它们分配到体系结构中的不同层。
A functional view of the architecture enlists the various architectural building blocks, the relationships among them, and how they are allocated to different layers in the architecture.
每个项都包含描述性元数据，其中包括一个名称、一块文本或HTML内容，以及一个指向更多信息的URL。
Each entry contains descriptive metadata, including a title, a block of text or HTML content, and a URL for more information.
现在双方都有了“mastersecrets”，规约描述了我们如何生成会话所需的所有的密钥，我们需要使用PRF函数来创建一个“keyblock”，然后从这个块中提取所需的密钥？
Now that both sides have a "master secrets", the spec shows us how we can derive all the needed session keys we need using the PRF to create a "key block" where we will pull data from.
在返回到tcp_usrreq函数时，创建套接字描述符，以指向套接字的tcp控制块。
On returning to the tcp_usrreq function, the socket descriptor is made to point to the socket's TCP control block.
通过使用被指定为“基本”的符号，可以仅使用最基本的逻辑构建块来描述逻辑系统。
By using the symbols designated as "basic," logic systems may be described with the use of only the most fundamental logic building blocks.
cim能描述诸如桌面软件和硬件配置、cpu封装块的序列号以及某个特殊路由器端口上的流量水平等信息。
CIM can describe information such as desktop software and hardware configurations, the CPU box's serial number and traffic levels on a particular router port.
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