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

化学

双语例句

• 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。
• Aggregations and compositions are treated the same way in NIEM.
  聚合和复合在NIEM中受到同等对待。
• 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。
• 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。
• A pattern of overlapping aggregations is usually found.
  通常可发现一种叠聚集现象。
• 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。
• 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。
• 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。
• 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。
• 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