元素数据以及所需属性的基数性。

Cardinality adherence for element data as well as for required attributes.

youdao

元素数据存储在属性中，一些数据甚至由管道符或分号分隔。

Element data is stored in attributes, and some data is even delimited with pipe symbols or semicolons.

youdao

比如，基本主题DTD中的section既可以包含文本又可以包含元素数据。

For example, a section in the base topic DTD can contain both text and element data.

youdao

The good news is the elements in any one spot in a hash table are likely to be a small number, three, four, five.

好的一点是在哈希表中,任何一个存贮点上的元素数据是很小的,三个，四个，五个。

麻省理工公开课 - 计算机科学及编程导论课程节选