1) tip cavitation
叶梢空泡
2) vortex cavitations
梢涡空泡
1.
Since vibration signals of ship structures excited by the propeller vortex cavitations are characteristics of nonlinear and non-stationary,a mew method of Empirical Mode Decomposition(EMD) and Hilbert-Huang transform(HHT) is proposed to analyze the vibration signals of ship structures.
针对螺旋桨梢涡空泡所引起的尾部振动具有脉动性波动的非平稳特点,提出将经验模态分解方法(EMD)和Hilbert-Huang变换(HHT)用于船舶尾部振动信号处理。
3) back cavitation
叶背空泡
4) root cavitation
叶根空泡
5) face cavitation
叶面空泡
补充资料：根根梢梢
1.比喻事情的全部经过和细节。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条