数据库分区组是由一个或多个数据库分区组成的一个组。
A database partition group is a set of one or more database partitions.
这个表中的每一行是一个由组名和用户ID组成的二元组。
Each row of this table is a tuple consisting of the group name and user ID.
另一个好处是由一个组开发的用于某一应用程序的组件可由其他组在其应用程序内使用。
Another benefit is that components developed by one group for one application can be used by other groups in their applications.
每个专题组和工作组都有明确的工作任务和职责范围，以及工作计划和预算，由联盟理事会批准。
The work of the Task Forces and Working Groups are guided by terms of reference and budgeted work plans, approved by the Alliance Board.
然而，由LDAP人员解析插件访问的LDAP目录中管理的用户和组必须在用户注册中心具有对应的用户和组。
However, the users and groups managed in the LDAP directory accessed by the LDAP staff resolution plug-in must have a counterpart in the user registry.
一组数据集由过去50年间从船上通过目测搜集的数据组成，而另一组则基于气象卫星搜集的数据。
One set consisted of collected visual observations from ships over the last 50 years, and the other was based on data collected from weather satellites.
普通的UX由一组通用特性定义，这些特性允许用户与使用同一组基本概念的不同应用程序进行互动操作。
The general UX is defined by a set of common characteristics that enable users to interact with different applications using the same set of fundamental concepts.
他们设想整个宇宙只由一组规律统治。但是目前他们不得不依赖于两组规律，物理学家因此颇受困扰。
They assume that the universe must be governed by a single set of rules and are thus disturbed that, at the moment, they have to rely on two sets.
这些模型由一组基础模型组成，这些基本模型反过来又支持一组细化的模型，这些细化的模型解决一个特定的问题或建模域。
The models consist of a set of foundation models, which in turn support a set of detailed models focused on a specific problem or modeling domain.
关于状态机的一个极度确切的描述是它是一个有向图形，由一组节点和一组相应的转移函数组成。
An overly accurate description of a state machine is that it is a directed graph, consisting of a set of nodes and a corresponding set of transition functions.
同类鱼群”被分成两组，两组”鱼群”是由整体表面积和亮度都一致的几何形状组成的，只是每组里”鱼群”内个体数量不一样。
Using these shapes, the team arranged the two "shoals" so that they had the same overall surface area and luminance even though they contained a different number of objects.
关于英国社会流动性的最著名的调查结果来自于对两组同年出生的人群所做的研究：一组是由1958年出生的人组成的， 另一组则是由1970年出生的人组成的。
The best-known findings about the fluidity of British society comes from a study of two cohorts: one made up of people born in 1958, the other of people born in 1970.
随着人们对这种病症熟悉程度的增加，平均的诊出年龄由1992年出生组的5.9岁下降到2000年出生组的3.8岁。
As the disorder became increasingly well-known, the average age of autism diagnosis fell from 5.9 among those children born in 1992 to 3.8 for those born in 2000.
关系数据库由一组表组成，包含一组记录或行。
A relational database comprises a set of tables, containing a set of records or rows.
该望远镜项目由名叫ACURA的项目组完成，该项目由加州工学院、加州大学和一组来自加拿大大学的团队组成。
The telescope project is the joint venture of Caltech, the University of California and a group of Canadian Universities called ACURA.
由位于加利福尼亚州霍华德·休斯医学研究所大卫·豪斯勒所领导的研究小组将人类的基因组同包括灵长类动物在内的一些哺乳动物的基因组进行对比，并将研究的结果发表在《自然》杂志上。
A team led by David Haussler of the Howard Hughes Medical Institute in California, compared the human genome with that of mammals including other primates. They reported the results in Nature.
瓦德赫新闻社进行了非学术调查，并称之为定期小组讨论会（两组各由15名索马里公民组成），就索马里海盗问题来评估这两组意见。
WardherNews conducted an unscientific survey and called its regular focus groups (two groups with each consisting of 15 Somali citizens) to gauge the collective opinion on the piracy in Somalia.
研究人员们进行了两组实验，其中一组由31名女士组成，用肉毒杆菌毒素和瑞蓝（玻尿酸）比较，后者是一种皮肤填充剂；另一组由56名女士和39名男士组成，他们均使用了能够放大肌肉信号的胶体。
Researchers conducted two experiments, one of 31 women, comparing Botox with Restylane, a dermal filler, and the other of 56 women and 39 men, using a gel that amplifies muscular signals.
AMQP模型由一组定义良好的组件组成，这些组件在一个消息代理服务中路由和存储消息，还有一组将这些组件绑定到一起的简单规则。
The AMQP Model consists of a set of well-specified components that route and store messages within a broker service, plus a simple set of rules for wiring these components together
在分布式平台上，mq m组由队列管理器和队列管理器的管理员使用，也可以被通道用作默认的组。
On distributed, the MQM group is used by the queue manager, the queue manager's administrators, and can be used as a default by channels.
由SRC管理的进程划分为组，比如与 NFS 相关的进程属于 rcnfs 组；然后按子系统划分，比如automountd 表示自动挂载器进程。
Processes that the SRC manages are broken into groups, such as rcnfs for NFS-related processes, and then into individual subsystems, such as automountd for automounter processes.
表达式问题这个词是由Philip Wadler定义的，它将一个程序的数据定义为一组用例(类型)和对于这些用例的一组操作。
Coined by Philip Wadler, the expression problem defines a program's data as a set of cases (types) and a set of operations over those cases.
此类提供了一组类或一组单例（singleton）对象实例，在一个JAX-RS应用程序内包括所有的根级别的资源和提供程序（由 @Provider注释的类）。
This class provides a set of classes, or a set of singleton object instances, that include all of the root-level resources and providers (classes annotated with @Provider) in a JAX-RS application.
一个是微软的WindowsLive组，而另一组是由前苹果的负责人Roz Ho负责的一致相当神秘的队伍。此队伍同时也包括了微软收购Danger时得到的一队人马。
One is Microsoft's Windows Live group, while the other is a rather secretive group headed by former Mac unit head Roz Ho--a group that also includes the team Microsoft acquired when it bought Danger.
第二工作组也在积极地推荐新的工作组来负责其他新特性。这些特性都是倍受期待的，但是如果全部由第二工作组负责的话有可能影响他们的主要任务。
Working group 2 is encouraged to propose new working groups for any new features that it considers desirable but cannot pursue without risking the timeliness of its primary mission.
上述结论是一个科研组声明已经完成的，该科研组由美国威斯康星州麦迪逊大学的詹姆斯•杜美斯克（JamesDumesic）领导。
That is what a team led by James Dumesic of the University of Wisconsin-Madison claims to have developed.
图表：图表是由一组顶点和一组边构成的。
Graph: a graph is composed of a set of vertices and a set of edges.
通过使用新的分析技术，埃雷兹·李伯曼和他的同事发现，基因组片段紧密地构成了一个“分形球”（译注：想象一下由面条揉成的球），尽管基因组片段相互扭曲纠缠，但它们之间却没有节点（译注：也就是面条球里的每根面条都不相交）。
Using new analytic techniques, Erez Lieberman and colleagues found that the genome is packed into what’s called a “fractal globule”—despite being intensely twisted, the string of genes never knots.
通过使用新的分析技术，埃雷兹·李伯曼和他的同事发现，基因组片段紧密地构成了一个“分形球”（译注：想象一下由面条揉成的球），尽管基因组片段相互扭曲纠缠，但它们之间却没有节点（译注：也就是面条球里的每根面条都不相交）。
Using new analytic techniques, Erez Lieberman and colleagues found that the genome is packed into what’s called a “fractal globule”—despite being intensely twisted, the string of genes never knots.
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