【正文】
search text. ? Notes ? A phrase is text delimited by a period or a ma. If the search text appears within a sentence containing no ma, phrase works the same as sentence. If the search text appears within a sentence that does contain a ma, the search terms must appear on the same side of the ma. ? By default, phrase matches search terms only if they appear within the phrase in the specified order (unlike sentence and paragraph). Using order with phrase has no effect. ? Examples ? cache phrase algorithm ? Matches any record containing variations of cache and algorithm within the same phrase and in the same order, anywhere within the record. ? (phrase (processor,silicon)) or (phrase (silicon,processor)) ? Matches any record containing variations of processor and silicon within the same phrase, regardless of the order, anywhere within the record. The first phrase matches the two terms in one order, and the second phrase matches them in the other order.