whirling motion 中文意思是什麼
whirling motion
解釋
渦動-
A spiral motion of fluid within a limited area, especially a whirling mass of water or air that sucks everything near it toward its center
漩渦在一定地域內液體的螺旋狀運動，尤指把附近各種東西吸向其中心的螺旋水流或空氣 -
The influence of whirling motion of the shaft to opening regularity of crack is considered. the nonlinear dynamical behaviors on some parameters are studied
在此基礎上研究了非線性油膜力和裂紋共同作用下系統某些參數的變化對系統的非線性動力學行為的影響。
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