urgency

n.

紧迫；急迫；急事；紧要

复数：urgencies

1. This is a matter of great urgency.
   这是一件十分紧急的事情。
2. We must act swiftly to respond to the urgency.
   我们必须迅速就这一紧急状况作出反应。

Modeling Urgency in Timed Systems
Emotion-based dispositions to rash action: positive and negative urgency.
Distress and delay associated with urinary incontinence, frequency, and urgency in women
Improving Auditory Warning Design: Relationship between Warning Sound Parameters and Perceived Urgency
Pelvic floor myofascial trigger points: manual therapy for interstitial cystitis and the urgency-frequency syndrome.
The acoustic structure of suricates' alarm calls varies with predator type and the level of response urgency
Sensory fibres expressing capsaicin receptor TRPV1 in patients with rectal hypersensitivity and faecal urgency
Increased nerve growth factor levels in the urinary bladder of women with idiopathic sensory urgency and interstitial cystitis.
Randomized, double-blind, multicenter trial on treatment of frequency, urgency and incontinence related to detrusor hyperactivity: o...
Improving auditory warning design: quantifying and predicting the effects of different warning parameters on perceived urgency