numerical code的用法和樣例：
例句
- The patterns of the iris are translated into digital code, and stored in a PC database, along with personal information.
虹膜的圖案轉譯為數碼，然后與個(gè)人資料一起儲存在個(gè)人計算機數據庫里。 - The result of applying rules that map a numeric code value to each element of a character set.
應用規則的結果就是映射一個(gè)數碼值到每一個(gè)字符集的元素。
