您要查找的是不是：
- 由具有集合函数和GROUP BY的SELECT语句生成的摘要值(矢量集合)在每一行结果中以列的形式出现。The summary values (vector aggregates) produced by SELECT statements with aggregates and a GROUP BY appear as columns in each row of the results.
- 值value
- 摘要summary
- 而由具有集合函数但没有GROUP BY的查询生成的摘要值(标量集合)也以列的形式出现,但仅具有一行。By contrast, the summary values (scalar aggregates) produced by queries with aggregates and no GROUP BY also appear as columns, but with only one row.
- 若要对数据进行签名,签名人应对数据进行摘要,并使用私钥加密摘要,然后将加密的摘要值附加到数据。To sign data, the signer digests the data, encrypts it with a private key, and attaches the encrypted digest value to the data.
- 超值overflow
- 默认值Windows default
- 最大值max.
- 不值not worth
- 摘要的summary
- 充值卡top-up card
- 论文摘要abstract of a thesis
- 插值interpolation
- 新闻摘要headline
- 减值devalue
- 他为这个案件做了一个摘要。He made a summary of the case.
- 估值guess value
- 阀值threshold values
- PH值pH value
- 残值recovery value
