| 释义 |
pass key
释义
万能钥匙
通过键
例句
1·Fine. If you do end up going somewhere, we can just use our pass key .
好的，如果你要出门，我们就用备用钥匙。
2·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。
3·Should you need to get the header field key , you could pass a parameter to the final method representing the index of the entry in the result set you were interested in.
如果需要得到头字段键，可以向最后一个方法传递一个参数，这个参数表示在结果集中所感兴趣的项的索引。
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