perceptual vigilance

用法例句

These findings involve four attentional functions, including alertness, spatial orientation to object features, and endogenous attention, and delineate the developmental course of attention in infancy.

这些发现围绕婴儿注意功能的4个方面,即警觉、空间定向、对物体特征的注意和内源性注意,描述了婴儿视觉注意的发展过程。

Alertness is very important in the culture of consciousness of Luxun.

警觉是鲁迅文化自觉的重要层面,无论是在批判中国传统文化、批判国民性,还是论启蒙主义、谈论建设中国的新文化,鲁迅都流露出深刻的警觉性特点——既能深入问题,又能时刻站在问题之外看问题。

This study examined individual and team performance in vigilance task stage by stage.

通过对个体和团队警觉任务的阶段性研究，本研究发现了启发式对个体警觉任务的交叉复合作用，个体在警觉任务关键信号出现时绩效不一定下降。

`The dogs do right to be vigilant.

“狗是应该警觉的。

His vigilance never languished.

他的警觉从未松懈下来。

If you were the least bit careless, you could fall right in.

你稍不警觉, 就会失足。

Old Jolyon was on the alert at once.

老乔里恩立刻警觉起来。

She is asleep to the danger.

她对危险缺乏警觉。

Faber became very alert.

费伯一下子警觉起来。

The dog cocked its ears up attentively.

狗警觉地竖起耳朵。

Stephen was suddenly very attentive.

斯蒂芬突然警觉起来。

She started up in alarm.

她警觉地站了起来。

She was struck with alarm at the news.

这则消息使她感到警觉

I'm tired, he thought with a slight sense of alarm.

我累了，他警觉地想。

It is alert to every sound and movement .

它对任何响动都很警觉。

She is alerted to every sound and movement

她对任何响动都很警觉。

an alert bank guard

警觉的银行保安人员

To remain alert or calm, especially in a crisis.

警觉保持头脑警觉或镇静，尤指在危机时刻

Keep your head down, sir. Those guards have their safety catches off.

长官，头放低一点。这些警卫警觉的很。

The thieves kept their eyes open for the police.

这些小偷提高警觉以防警察。

To keep watch or guard, especially over a corpse.

看守，守灵保持警觉或警惕，尤指对一个尸体