relating to or expressed by a writing system that uses an alphabet;
\\\"alphabetical writing system\\\"
arranged in order according to the alphabet;
\\\"an alphabetic arrangement\\\"
\\\"dictionaries list words in alphabetical order\\\"
造句
用作形容詞(adj.)
To compact data by combining parts of the data, for example, to transform a two-word alphabetic key into a one-word numeric key by adding the numeric equivalents of the letters. 通過將數(shù)據(jù)的某些部分進行組合來壓縮數(shù)據(jù)，例如，通過將一些字母的數(shù)字等值相加，可把兩個字長的字母鍵詞變換為一個字長的數(shù)字鍵詞。