adts meaning in Chinese

抽象数据类型
数据抽象

Type system is an efficient approach for data modeling , where a database is viewed as a collection of object classes ; these classes and their behavior are captured by adts ; objects may or may not have aspects of spatio - ternporal data types
类型系统是一种有效的数据建模方法，它将数据库看作对象的集合，每一类对象及其行为用一种抽象数据类型( adt )来描述，对象可以具有时空数据类型的属性。