flotation [floʊˈteɪʃn]

例句:

• There is enough positive flotation to keep it upright!
  来自SA
• So you think Facebook's flotation was a flop?
  来自THETIMES
• Expounds liquid level control system of flotation machine and its industrial test.
  介绍浮选机矿浆液位控制系统及其工业试验过程.
  
• Flotation is used for Florida and Kola rock.
  浮选操作法用于佛罗里达磷矿和科拉磷矿.
  
• Flotation is a process for separating low density solids or liquid particles from a liquid phase.
  浮选是从液体中分离出低密度固体物或液态颗粒.
  
• Thus one of the problems with various flotation schemes.
  来自SA