backgrounder

/ˈbækˌɡraʊndə/📚 40724
A backgrounder is a short article in a newspaper or magazine that provides background information about a particular subject. 报纸或杂志中提供背景资料的简介

noun [专属名词]政府官员举行的记者招待会;提供背景资料的简报或报告

But first, a basic backgrounder on grid computing and peer-to-peer functionality.
但是首先,需要介绍一些网格计算和对等功能的基本背景知识。

单词造句:
网友用“Backgrounder”造句精选
...a backgrounder on business prospects for the Asia-Pacific region. ...一篇关于泛亚洲地区商机的简报。
...a State Department backgrounder. ...一次国务院记者招待会。