suddenness

n.

意外，突然；

1. These rules can prevent to occur suddenness.
   这些规则可以预防发生意外。
2. I will return at Monday unless there is suddenness.
   除非发生意外情况，否则我星期一就回来。
3. The Soviet decision came with stunning suddenness.
   苏联方面的决定来得十分突然。
4. To force out or release something,such as steam,with violence or suddenness.
   发出突然或者是猛烈地喷发或放出，如水蒸气。

SUDDENNESS
The suddenness of insight.
Suddenness on the Moment of Aesthetic Appearance
On the origin and suddenness of absences in genetic absence models.
Factors related to suddenness of coronary death: Combined Albany-Framingham studies
Factors related to suddenness of death from coronary disease: combined Albany-Framingham studies
Family Perceptions of Prognosis, Silence, and the “Suddenness” of Death
Polarization of cis-trans photoisomerization funnels, size and suddenness
Appraisal process in sheep (Ovis aries): Interactive effect of suddenness and unfamiliarity on cardiac and behavioral responses.
How sudden is a compelling desire to void? An observational cystometric study on the suddenness of this sensation