vortices的音标：vortices的英式发音音标为：['vɔ:tɪsi:z]vortices的美式发音音标为：['vɔtɪsiz]...

n.旋涡，（指水或风形成的）涡流( vortex的名词复数 )，漩涡，低涡，感情（或力量、局势）的旋涡...

These vortices developed within 30 minutes or so of each other.这些涡旋的产生彼此相隔半小时左右.The transport process inside tube is also enhanced by Dean vortices.由于Dean旋涡的存在,缠绕式膜组件也可促进膜管内的传递.Vortices accelerate reaction rates of the u...