The indentation gives you a visual cue as to which lines are related to each other.

缩进给你一个关于哪些行是相互关联的视觉提示。

youdao

Coloration provides a visual cue for the identification, organization, and management of key process elements.

着色为辨别、组织和管理关键的过程元素提供了可视化提示。

youdao

It begins with the presentation of a visual cue.

它以一个视觉线索的出现作为开始。

youdao

The indentation gives you a visual cue as to which lines are related to each other.

通过缩进你可以看出,那些行是相互关联的。

哈佛公开课 - 计算机科学课程节选

To avoid any confusion, Damiano suggests a visual cue to separate you from your role as antagonist.

CNN: Being a bad guy can be good for career

The decoder rat had the same types of levers in its chamber, but it did not receive any visual cue indicating which lever it should press to obtain a reward.

BBC: One rat brain 'talks' to another using electronic link

Colored squares on the data tags for airplanes on the controller's radar screen change as pilots respond so that controllers get an extra visual cue in case a pilot doesn't see a message.

WSJ: Texting While Flying: Help for Pilots