1. 數(shù)據(jù)庫中包含有某個實體信息的字段。
   In database, a field that contain information about an entity.
2. 根據(jù)由每項中所含關鍵字或字段所確定的規(guī)則，將數(shù)據(jù)排列成某種所需次序的過程。
   The process of arranging data into some desired order according to rules dependent upon a key or field contained in each item.
3. 一個空白字段描述符是在輸出中形成空格的描述符。
   A blank field descriptor is a descriptor to make blank on output.
4. 一種插入一些無意義字符的處理方法。例如，在一個字段、記錄或固定長度數(shù)據(jù)塊的不用部分插入空字符、零或空格。
   The process of inserting meaningless characters, such as null characters, zeros, or spaces, into the unused portions of a field, record, or fixed- length block of data.

字的英語翻譯：

段的英語翻譯：