The electronic equivalent of a document or form displayed on the computer terminal. The screens are built using the SQL Forms utility from ORACLE, and they permit the insertion, amendment, query and deletion of information from the Dictionary database.; 在计算机终端上显示的与文件或表相当的电子等价形式,是使用ORACLE中的SQL Forms实用程序建立的, 允许对字典数据库中的信息进行插入、修改、查询和删除。