background information是什么意思

background information：
背景信息；背景知识；背景情况
例句：
How much background information about your topic can you assume theybring to the presentation?
您认为他们对您话题的背景知识了解多少?
Here ,of course ,is where background information helps the public to draw itsconclusions .
当然这便是背景知识能帮助公众得出自己的结论之处.
The background information or history behind the story,video or news reportyou are viewing is known as a back-story .
故事的背景信息或来历、你看的影像或新闻报道被称为幕后故事.
Provides background information and samples to help users develop customWindows Forms controls.
提供帮助用户开发自定义Windows窗体控件的背景信息和示例.
The general manager seriously required that all the staff hand in their personalbackground information before the weekend.
总经理严肃要求所有员工在周末前上交个人背景材料.
The contents of these topics provide background information for the rest ofthis guide.
这些主题的内容为本指南的其余部分提供了背景信息.
Additional background information is necessary to establish a commonbaseline and framework for discussion at the meeting.
需要补充背景信息,以建立本次会议讨论的共同基础.