asperity n. 粗暴
asper 粗糙 + ity 表性质 → 粗暴
exasperate v. 激怒；使恶化
ex 使… + asper 粗糙 + ate 使… → 使变得粗糙 → 使恶化
exasperation n. 愤怒
A shallow earthquake asperity model for predicting near field strong ground motions was systematically characterized.
Answered her mother, with an asperity that she had never permitted to herself before.
The establishing methods of physical model and mathematic model of the contact characteristics of surface asperity for pin-on-disc sliding wear were designed, and the testing simulation model of pin-on-disc sliding wear was deduced from the wear debris produced by the asperity contact.
A theoretical analysis of asperity contact is conducted for rolling point contact under oil lubrication condition.
Most instrument ball bearing applications introduce a lubricating fluid to the contacts with the ideal goal of achieving complete surface asperity separation.
Main Bearing Lubrication Analysis Considering Crankshaft Elastic Deformation and Asperity Contact