【計】 data item; DI

1. 對數(shù)據(jù)項的一次完整操作。它包括生成、輸入、處理、輸出以及存儲。
   The complete operation performed on data.It includes steps of origination, input, manipulation, output and storage.
2. 為存儲和檢索數(shù)據(jù)項或數(shù)據(jù)，把搜索關鍵字轉換為一個地址的一種方法。該方法常用于減少搜索時間。
   A method of transforming a search key into an address for the purpose of storing and retrieving items or data. The method is often designed to minimize the search time.
3. 對兩個數(shù)據(jù)項進行比較并指出其比較結果的一種裝置。
   A device that compares two items of data and indicates the result of that comparison.
4. 在數(shù)據(jù)處理中，兩個數(shù)據(jù)項匹配成功。
   In data processing, a successful comparison of two items of data.

數(shù)據(jù)的英語翻譯：

項的英語翻譯：