main data

基本解释

A common (canonical) UML class model of the main data items (the business entities) and their relationships.
主要数据项（业务实体）及其关系的通用（规范的）UML 类模型。
Because it is the main data-model list view in the PhoneNumberListPanel, the list is updated by changes to the model.
因为它是 PhoneNumberListPanel 中的主要数据模型列表视图，所以列表是通过模型更改来更新的。
However, XSLT can be used to perform additional tasks within an application that uses XML as its main data representation model.
然而，在将 XML 作为主要数据表示模型的应用程序中，XSLT 可用于执行更多任务。

Bhutan's main research center collects a wide variety of data to measure this, including things like psychological well being, good governance, ecological diversity and living standards.
% while its economy has been growing at 9% 8%,9% a year? -Yes... The data you are quoting is on Child Main Nutrition.
而期间其经济却以%,8%或9%的速度增长？，-嗯。,你所引用的数据,是关于，儿童营养的。
普林斯顿公开课 - 国际座谈会课程节选
That's a Child Main Nutrition data and It's very sad indeed.
那个数据是关于儿童营养的,确实很悲惨。
普林斯顿公开课 - 国际座谈会课程节选

Unlike the other main data markets, Factual does not offer reselling facilities for data publishers.
FORBES: Taking Stock of Data Markets: A Survey of Four Options