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

• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。