This feature allows an authentication provider to request additional information from either the user or the system.

这个特性让身份验证提供者能够向用户或系统请求更多信息。

youdao

They contain additional metadata as well as change summary and event summary information that is required by various enterprise information system resource adapters.

它们包含附加的元数据，以及变更概要和事件概要信息，各种企业信息系统资源适配器中通常需要这些信息。

youdao

In case of additional information required from the system (the environment), the process is a bit more complex though.

对于需要系统(环境)提供更多信息的情况，过程有点儿复杂。

youdao

" The laptop also curiously features a small "gaming LCD" display above the keyboard, for providing "additional information about the system or applications.

ENGADGET: Dell XPS M1730 gets confirmed specs and release date

The Pan European Game Information system (Pegi) gives games an age rating as well as additional information such as violent content and bad language.

BBC: Person buys Grand Theft Auto IV

The human will be able to interrogate the system, asking it to provide reasons for its actions or to offer additional information.

BBC: Robots and humans could 'talk' via new software