1、We placed 2500 mail files in both the primary and secondary data directories.
我們?cè)谥?a href="/zaoju/48704.htm">數(shù)據(jù)目錄和次級(jí)數(shù)據(jù)目錄上都放置了2500個(gè)郵件文件。

2、Pattern 3: Inquiry with aggregated secondary data views.
模式3：對(duì)聚合的輔助數(shù)據(jù)視圖的查詢。

3、Pattern 2: Simple inquiry with secondary data views.
模式2：對(duì)輔助數(shù)據(jù)視圖的簡(jiǎn)單查詢。

4、The information may be available in the form of secondary data and primary data.
信息可以通過(guò)二手資料和原始資料的形式而得到。

secondary data翻譯