火范文>英语词典>buoyancy翻译和用法

buoyancy

英 [ˈbɔɪənsi]

美 [ˈbɔɪənsi]

n.  浮力; 愉快的心情; (经济的)繁荣

TEM8化学

BNC.15508 / COCA.19259

柯林斯词典

  • N-UNCOUNT 浮力
    Buoyancyis the ability that something has to float on a liquid or in the air.
    1. Air can be pumped into the diving suit to increase buoyancy.
      可以给潜水衣充气以增大浮力。
  • N-UNCOUNT 乐观;开朗
    Buoyancyis a person's ability to remain cheerful, even in sad or unpleasant situations.
    1. I'll have to take stock, go carefully and regain my buoyancy.
      我将不得不审时度势,小心行事,同时保持乐观。
  • N-UNCOUNT 愉快的心情
    Buoyancyis a feeling of cheerfulness.
    1. ...a mood of buoyancy and optimism.
      乐观愉快的心情
  • N-UNCOUNT (经济的)繁荣
    There is economicbuoyancywhen the economy is growing.
    1. The likelihood is that the slump will be followed by a period of buoyancy.
      萧条过后经济有可能会出现一段时期的繁荣。

英英释义

noun

  • irrepressible liveliness and good spirit
    1. I admired his buoyancy and persistent good humor
    Synonym:irrepressibility
  • the tendency to float in water or other liquid
    1. the property of something weightless and insubstantial
        Synonym:airiness
      1. cheerfulness that bubbles to the surface
          Synonym:perkiness

        双语例句

        • An mathematical expression of buoyancy frequency profile in some shallow waters is presented.
          给出了一些海区实测浮力频率剖面的数学模型。
        • Main driving force for migration of separate phase natural gas is buoyancy, and resistance is capillary force.
          在静水条件下,游离相天然气运移的主要动力是浮力,阻力是毛细管力。
        • Large Eddy Simulation of Particle Motion in Shear Turbulent Flow Due to Thermal Buoyancy
          存在热浮力的剪切湍流中颗粒近壁运动的大涡模拟
        • This technology is using current buoyancy change, floating body to control drain switch of passageway.
          该技术利用液流浮力变化驱动浮体升降来控制排水通道的开闭。
        • Because the buoyancy force remains constant no matter what the body's orientation.
          因为无论身体的方位如何浮力是一直存在的。
        • The value is used to calculate the buoyancy force, relative to this value.
          该值是用来计算浮力,相对于这个值。
        • Calculate weight of wire paid out, buoyancy from submerged cargo.
          重量计算出丝支付,从水下浮力的货物。
        • The thermocapillary and buoyancy driven flow are included in the solution of momentum equations.
          动量方程求解中考虑了热表面张力与浮力联合驱动流。
        • I'll have to take stock, go carefully and regain my buoyancy.
          我将不得不审时度势,小心行事,同时保持乐观。
        • With the principle of buoyancy or the law of levers.
          跟浮力法则和杠杆原理都无关。