semid是信号量集的标识符。
semflg是这个新信号量集的权限。
key应该指向想要打开的信号量集的key值。
Key should point to the semaphore set key, which you want to open.
这个函数返回一个信号量集标识符，它与一个参数的键值关联在一起。
This function returns the semaphore set identifier associated with the argument key.
key是一个惟一的标识符，不同的进程使用它来标识这个信号量集。
The key is a unique identifier that is used by different processes to identify this semaphore set.
semflg值是在返回信号量集标识符之前对访问权限进行验证时设置的。
The semflg value is set while creation is verified for the access permissions before returning semaphore set identifier.
要新创建一个信号量集，您可以将使用IPC_CREAT来设置位操作或访问权限。
To create a new set, you can set bit-wise or the access permissions with IPC_CREAT.
调用进程的有效用户ID必须是超级用户，或者可以与该信号量集的创建者或所有者匹配的用户。
The effective user ID of the calling process must be that of the super-user or match the creator or owner of the semaphore set.
这个命令将立即删除信号量集及其数据结构，并唤醒所有正在等待的进程(如果发生错误，则返回，并将errno设置为EIDRM)。
This command immediately removes the semaphore set and its data structures, awakening all waiting processes (with an error return and errno set to EIDRM).
用这个有内置风格的编辑器很容易写样式表(用来做强调)，这样你可以在(onthefly ？)轻量集的测试你的代码。
(used for highlighting) are easily written using the built-in style editor, which lets you test your code on the fly.
在DB 2服务器上的存储过程模块内可以处理大型的结果集，以减少在客户机应用程序内必须处理的数据量。
Large result sets can be processed on the DB2 server within the stored procedure module to reduce the amount of data that must be processed within the client application.
从性能的角度来看，一个良好表现的访问路径相对于最终的结果集应该触及最少的数据量。
From a performance point of view, a good performing access path should touch the least amount of data with respect to the final result set.
注意，这个特定的转换为全部文档集的内容创建了一个单独的HTML文件，文件量较大时这可能不实用。
Note that this particular transformation creates a single HTML file for the contents of the whole documentation set, which will be unwieldy for large Numbers of files.
同时，应用开发人员则希望增加下载量，他们和小型市场代理机构发布的数据集，就算往好里说，也靠不住。
Data sets released by app developers looking to drive downloads and smaller marketing agencies, meanwhile, have been unreliable at best.
在处理事务的系统中，需要复制的实时数据量等于某个实时事务集。
In a system that processes transactions, the amount of live data that needs to be copied will be equivalent to one set of live transactions.
上海7月集装箱吞吐量同比下降了9%，环比上涨了7%，而深圳7月集装箱吞吐量下降了23%，环比回升了4%(季节调节后)。
Container throughput at Shanghai declined 9% YoY in July and increased 7% MoM, while Shenzhen declined 23% YoY in July and increased 4% MoM (seasonally adjusted).
评审中进行的小型研究确实通过在实验中控制进入实验田土壤的碳量尝试回答那个问题。“那个数据集是尝试性的，不过，它确实蕴含着回输。”
A small subset of studies in the review did try to answer that question by experimentally manipulating how much carbon entered test plots of soil.
当我们听到词语 “大数据” 时，大部分人立即会想到庞大的数据集，当数据量达到TB和PB 级时，它们就需要以不同的方式对待。
When they hear the term big data, most people immediately think of large data sets; when data volumes get into the multi-terabyte and multi-petabyte range, they require different treatment.
它返回一个结果集，其中包含用户的股票持有量信息。
It returns a result set with the user's stock holdings. Each row of the result set contains two columns.
Math：Firefox 3.0实现了一些函数，这些函数可以让您更轻松地从节点集内容中获取最小数值量和最大数值量。
Math: Firefox 3.0 implements some functions that make it easier to grab smallest and largest numerical quantities from the content of node sets.
虽然所有筛选子句都会减小查询的最终结果集，但是某些筛选子句还可以帮助减小所需扫描的数据量。
Although all filter clauses reduce the final result set of a query, some can also help reduce the amount of data that must be scanned.
随着数据集的数据量和维数的增加，建立高效的、适用于大型数据集的分类法已成为数据挖掘的一个挑战性问题。
With the growth of data in volume and dimensionality, it has become a very challenging problem to build a high-efficient classifier for large databases.
算法假设系统的过程和量测噪声以及初始状态由已知椭球来定界，然后利用椭球集合来描述系统真实状态的可行集。
The algorithm employed ellipsoidal outer approximation of the feasible set assuming instantaneous process and observation noise vectors and the initial state to be bounded by known ellipsoids.
数据的主成分提取是为了降低数据集的维数，减少计算量。
Extracting the primary components of data is to decrease the dimension of the data in order to decrease the quantity of calculation.
磁盘配额限制了程序集的当前用户可以存储的数据量。
The disk quota limits the amount of data the current user of an assembly can store.
分别运用模糊随机变量理论和模糊集理论而提出了安全等级模糊随机特征量和安全等级模糊特征量的概念及其计算方法。
By using fuzzy random variable theory and fuzzy set theory, the concept and its calculation method of fuzzy random characteristic quantity of safety grade are put forward.
在合成博弈的基础上，提出了竞争博弈及竞争博弈转移量的概念，给出了竞争博弈转移量及稳定集的判定定理。
The concepts of competition game and its amount transfer is proposed based on composition game. Determinant theorems of amount transfers and stable sets in competition game are given.
给出了一种量测噪声为闪烁噪声情况下的模型集交互机动目标跟踪算法。
This paper presents a tracking algorithm for maneuvering target when the measurement noise is glint noise.
给出了一种量测噪声为闪烁噪声情况下的模型集交互机动目标跟踪算法。
This paper presents a tracking algorithm for maneuvering target when the measurement noise is glint noise.
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