aggregations

One of these operators (shown on the lower branch in Figure 4) feeds a Group By operator, which performs the aggregations shown in Table 1.
其中一个操作符（图4中下方的分支）为一个GroupBy操作符提供输入，后者执行表1中所示的聚合。
You can use the sample to display a set of aggregations in a particular aggregation design, and to change each aggregation as you want.
您可以使用该示例来显示特定聚合设计中的一组聚合，并根据需要更改每个聚合。
Until quite recently most business executives did not appear too concerned about such aggregations of risk.
直到最近，多数商业高管看上去都不太关注这种风险聚集。
Of overlapping aggregations is usually found.
Aggregation Design Name is the base name of these current set of aggregations designs.
“聚合设计名称”是这些当前聚合设计集的基名称。
Although familial aggregations of lung cancer have been reported since 1963 in the United States, it has been rarely documented in Taiwan.
虽然肺癌的家族聚集性在美国自一九六三年就有报告，在台湾却罕有文献记载。
The processor core picks up the data stream and performs sorts, joins, aggregations, and any complex analytic algorithms.
处理器内核选择数据流并执行排序、联接、聚合以及任何复杂的分析算法。
Rate of writing rows to a temporary file. Temporary files are written when aggregations exceed memory limits.
将行写入临时文件的速率。聚合超过内存限制时将会写入临时文件。
Use the Aggregations tab of the Aggregate Transformation Editor dialog box to specify columns for aggregation and aggregation properties.
使用“聚合转换编辑器”对话框的“聚合”选项卡，可以指定聚合的列以及聚合属性。
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。