数字类 meaning in English

numeric class

The basic numeric classes in the java class library , such as
Java类库中的基本数字类（如
Is an rdf property that ties an individual to a class of which it is a member
是一个rdf属性，它把个体绑定到一个数字类。
And still can obtain online service ; can buy physical product not only , be like car , television and recorder , also can buy buy a number kind product , if information , kinescope , recording , database , software reachs product of of all kinds knowledge
而且还能获得在线服务；不仅能够购买物理产品，如汽车、电视机和录音机，也能购买数字类产品，如信息、录像、录音、数据库、软件及各类知识产品。