aggregations
英 [ˌægrɪˈgeɪʃ(ə)nz]
美
n. 聚集，集合，聚集体；集合体；聚合作用；凝聚；聚集作用; 总量
aggregation的复数
双语例句
- But if you use multiple aggregations with the same grouping keys, or multiple counting functions that count the same column, it will not significantly increase the execution time of the rule.
但是，如果使用具有相同分组关键字的多个聚合，或者对相同列进行计数的计数函数，其不会显著增加规则的执行时间。 - UML has three ways of representing relationships: aggregation, composition, and association.
UML有三种方法来表示关系：聚合（aggregations）、复合（compositions）和关联（associations）。 - You can compute aggregations on the whole column, or on subgroups that are specified by the grouping column given as the second parameter of the function.
可在整个列上计算聚合，或者由作为函数的第二个参数所给出的分组列指定的子组上计算聚合。 - Start by generating the query using the first aggregation function ( SUM in the example) in the measure's list of aggregations to aggregate the template expression.
先使用度量的聚合列表中的第一个聚合函数（在这个示例中是SUM）对表达式模板进行聚合，产生一个查询。 - Numerical aggregations can be computed in a rule by using one of the following functions
可利用以下函数之一，来在一个规则中计算大量聚合 - If a measure has more than one aggregation function in its list of aggregations, then the measure is an asymmetric measure.
如果一个度量在它的聚合列表中有多个聚合函数，那么这个度量就是非对称的度量。 - Composite applications are aggregations of user interface components that are loosely coupled to support inter-component communication.
复合应用程序由一些用户界面组件集合而成，这些组件通过彼此松散耦合支持组件间通信。 - Aggregations and compositions are treated the same way in NIEM.
聚合和复合在NIEM中受到同等对待。 - If a rule must contain one aggregation, then you can compute additional aggregations on different columns in the same rule without impacting performance, as long as the grouping keys are the same.
如果规则必须包含一个聚合，那么可以在同一规则中，对不同列计算附加聚合，只要分组关键字相同，就不会影响性能。 - A measure must have one aggregation with an empty list of dimensions, and any other aggregations must each have an explicit list of dimensions.
一个度量必须有一个维列表为空的聚合，其他聚合必须都具有明确的维列表。 - The query model defines the concepts of dimension selections, edges, cube views, and the aggregations and manipulations of dimensional data.
查询模型定义维度选择、边界、立方体视图以及维度数据的聚合与操纵等概念。 - The snippet processors use the intelligent network fabric to communicate flexibly with the host servers and with each other to perform intermediate calculations and aggregations.
snippet处理器使用智能网络结构与主机服务器和其他snippet处理器进行灵活的通信，执行中间计算和聚合。 - This article also demonstrate some of the interesting aspects of the scripting language, such as aggregations.
本文还展示了该脚本语言的一些有趣方面，比如聚合。 - If more than one column is aggregated using the same grouping key or without a grouping key, then all the aggregations are computed within the same operation with a single pass over the data.
如果利用相同的分组关键字或者没有分组关键字，来聚合多个列，那么，所有的聚合都在单个数据传递中的相同操作中进行。 - Composite applications are aggregations of user interface ( UI) components that are loosely coupled to support intercomponent communication.
复合应用程序由松散耦合的用户界面（UI）组件组成，支持组件之间的通信。 - Visualizations of metrics provide alternate views of specific dimensions, either of single dimensions or aggregations of several dimensions.
指标的可视化为特定的维提供替代视图，包括单一维和多个维的聚合。 - But, if you need to perform data analysis queries with grouping and aggregations, you may prefer SQL/ XML.
但若您需要执行带有分组和聚集的数据分析查询，那么SQL/XML是更好的选择。 - A Composite Application is comprised of one or more components or component aggregations, each of which exposes a service interface.
组合应用程序由一个或多个组件或组件聚合组成，而其中每个组件或组件聚合会公开一个服务接口。 - Almost any data consolidation scenario with tasks ( such as joins, merges, filtering, and aggregations) that can reduce input data early in the data flow can benefit from T-ETL processing.
凡是具有能在数据流早期减少输入数据的作业（例如连接、合并、过滤和聚合）的数据整合场景，几乎都能从T-ETL处理中受益。 - Size of current aggregations in memory. This count is an estimate.
内存中的当前聚合的大小。此计数为估计值。 - You can apply multiple aggregations.
可以应用多个聚合。 - Aggregation manager is a sample application that lets you view, design, edit, and add aggregations based on the information collected in the query log.
使用聚合管理器示例应用程序，可以基于查询日志中收集的信息查看、设计、编辑和添加聚合。 - In aggregated levels, members are based on aggregations of subordinate levels.
在聚合级别中，各成员基于其从属级别的聚合。 - In the add aggregations from query log window, assign a name to aggregation design name and aggregation prefix.
在“从查询日志添加聚合”窗口中，为“聚合设计名称”和“聚合前缀”指定名称。 - In this wizard, you can optimize aggregations for future query performance based on the query history of your cube.
在本向导中，您可以根据多维数据集的查询历史来优化聚合，以提高将来的查询性能。 - The atoms of the different chemical elements are different aggregations of atoms of the same kind.
不同化学元素的原子是同类原子的不同聚合物。 - The higher the value of these aggregations, the more economic growth.
这些整体的价值越高，经济增长得就越多。 - Scientists assume that these protein aggregations are toxic for nerve cells.
科学家们推定这些蛋白聚集物对神经细胞是有毒性的。 - A pattern of overlapping aggregations is usually found.
通常可发现一种叠聚集现象。 - Corals having calcareous skeletons aggregations of which form reefs and islands.
钙质骨骼聚合的珊瑚，能形成礁石和岛屿。