waviness
n. 波纹度；余波；弯曲；起浪；成波浪形
近义词：curliness，unevenness，undulation，corrugation，sinuosity，
英英释义
Noun
- (of hair) a tendency to curl
- unevenness produced by waves or wrinkles
例句
用作名词(n.)
- A nonlinear dynamic model to simulate radial stiffness of ball bearings due to race waviness is presented.摘要建立了考虑波纹度影响的球轴承非线性振动模型，该模型可以用来仿真球轴承的径向刚度。