descriptor

描述符、描述詞、解說符

學術名詞

• 描述符：資訊、電機工程、電力工程
• 解說符：電機工程、電力工程
• 記述子：圖書館學與資訊科學
• 描繪器：核能

英文釋義

1. the phonological or orthographic sound or appearance of a word that can be used to describe or identify something
2. a piece of stored information that is used to identify an item in an information storage and retrieval system