The combined record is much easier to use-you only have to check the PICTURE field to see if it's not null (which was the result of the LEFT OUTER JOIN).

而组合的记录使用起来要容易得多—只需检查PICTURE字段，查看它是否为空(这是LEFT OUTER JOIN的结果)。

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Following the directorySplitTest, the combined test will check for matches where the metaphones are smooshed together — disregarding any directory structure.

组合测试位于 directorySplitTest 之后，用于检查变音混和在一起时的匹配情况 — 忽略任何目录结构。

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We also check if a line is blank, and skip showing and numbering it if so. For example, combined with ls we can get

我们也会检查某一行是否为空，如果是空的话，则不进行显示和编号。

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To enable the Social Security Administration to determine whether Supplemental Security Income benefits are being paid correctly based on Combined Health Insurance Check-writing Operations data.

WHITEHOUSE: Matching Programs Conducted in 1994 and 1995

Americans write 68 billion checks annually, with an estimated combined transaction cost for businesses and consumers of more than 75 cents per check.

CNN: House panel explores electronic billing