另外，DB 2无法在排序合并合并连接中使用随机顺序的索引列。

Also, DB2 cannot use random order index columns as part of a sort merge join.

youdao

合并双亲的DNA，对合并后的DNA应用随机变异以模拟繁衍。

Merging the parents' DNA, and then applying a random mutation to the merged DNA simulates procreation.

youdao

为了该研究，瑞士的研究人员合并了来自31个随机，控制实验，这些是被视为“金标准”科学证据。这些实验包含了超过116,000位患者。

For the study, Swiss researchers pooled data from 31 randomized, controlled trials, which are considered the "gold standard" of scientific evidence. The trials included more than 116,000 patients.

youdao