这一月度曲线记录了过去50年来二氧化碳持续上升的情况，这就是190个国家认识到需要聚集在哥本哈根的原因。
This seasonally undulating record of carbon dioxide's inexorable rise over the past 50 years goes a long way towards explaining why 190 countries have seen fit to gather now in Copenhagen.
这些对象与第一节中使用的AggregateGroup类似，也跟踪记录udf所处理的每一个分组的聚集信息。
Those objects are similar to the AggregateGroup used in the first section, and they keep track of the aggregation information for each group that is processed by the UDF.
然后它聚集记录以计算数据库中每艘船的捕获物总数。
It then aggregates the records to sum up the total catches for each boat in the database.
它们聚集了8亿条数据记录，包含超过1万亿个数据字段。
They have amassed over 800 million bibliographic records containing over a trillion fields of data.
通常，OLAP查询只需要对数据记录进行只读访问，以进行汇总和聚集。
An OLAP query often needs read-only access of data records for summarization and aggregation.
兴高采烈的人群聚集在“环球飞行者”号和这位60岁高龄的驾驶员身边，见证这一壮举载入世界记录。近年来，对福塞特来说，这几乎已是见惯不惊了。
A cheering crowd gathered to usher the GlobalFlyer and its 60-year-old pilot into the record books, something that has become almost routine for Fossett in recent years.
聚集索引确定的顺序记录物理存储(这就是为什么你每个表只能有一个)。
A clustered index determines the order in which records are physically stored (which is why you can only have one per table).
如果你桶子聚集100笔记录进4范围之内使用对手计数，它计算范围以便大约25笔记录秋天进入每范围，仰赖圆化因素你设定。
If you want the Bucketer to group 100 records into 4 ranges using equal count, it computes the ranges so that approximately 25 records fall into each range, depending on the rounding factor you set.
管理需要一个系统记录产品的售卖数据并且聚集作家的产品售卖。
Management needs a system to record sales data by product and to group product sales by authors.
管理需要一个系统记录产品的售卖数据并且聚集作家的产品售卖。
Management needs a system to record sales data by product and to group product sales by authors.
应用推荐