The files should be sorted on the join field.

这些文件应当根据join字段排序。

youdao

If we then sort text2 on its second field and join that with text 5 using the second field of each file as the join field, we should have two matches (apple and banana).

如果我们针对text2的第二个字段对其排序，然后使用每个文件的第二个字段作为join字段来将text2和text5连接起来，那么我们应该得到两个匹配(apple和banana)。

youdao

Since text2 is not sorted in numeric order, we could sort it and then join would join the two lines that have a matching join field (the field with value 3 in this case).

由于text2并不是按数值排序的，因此可以对它进行排序并使用join命令将具有匹配的join字段(在本例中指值为3的字段)的两行连接起来。

youdao

Still,she says, far more boys than girls join sports teams nearly forty years after Title Nine gave girls a chance to level the playing field.

VOA: special.2010.03.04

There's a special student membership so I encourage you to check out the international positive psychology association and join to stay abreast of the latest development in the field of positive psychology.

协会设立特别的学生会员,我鼓励你们了解一下,国际积极心理学协会,加入并把握积极心理学领域,最新发展动态。

哈佛公开课 - 幸福课课程节选

Yankees and Rebels alike join in the field to share a laugh now that it is over.

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Only if the pay given to teachers rises disproportionately to other occupations would one expect to see higher competition to join the teaching field in particular.

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In South Korea, two presidential hopefuls will join forces and field only one candidate between the two of them in an effort to beat their conservative opponent.

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