turbulence

英 [ˈtɜːbjələns]

美 [ˈtɜːrbjələns]

n.  骚乱; 动乱; 动荡; 混乱; (空气和水的)湍流，涡流，紊流

复数：turbulences　

TOEFLTEM8化学

BNC.10090 / COCA.10503

牛津词典

noun

• 骚乱；动乱；动荡；混乱
  a situation in which there is a lot of sudden change, confusion, disagreement and sometimes violence
• （空气和水的）湍流，涡流，紊流
  a series of sudden and violent changes in the direction that air or water is moving in
  1. We experienced severe turbulence during the flight.
     我们在飞行中遇到了强烈的气流。

柯林斯词典

• N-UNCOUNT 动荡;骚乱;骚动;混乱
  Turbulenceis a state of confusion and disorganized change.
  1. The 1960s and early 1970s were a time of change and turbulence.
     20 世纪整个 60 年代和 70 年代初期是风云变幻、动荡不安的一个时期。
  2. …a region often beset by political turbulence.
     经常遭受政治动乱的一个地区
• N-UNCOUNT (空气、液体或气体的)湍流,涡流，紊流
  Turbulenceis violent and uneven movement within a particular area of air, liquid, or gas.
  1. His plane encountered severe turbulence and winds of nearly two-hundred miles an hour.
     他的飞机遭遇强气流和时速近 200 英里的强风。

英英释义

noun

• unstable flow of a liquid or gas
  Synonym:turbulency
• a state of violent disturbance and disorder (as in politics or social conditions generally)
  1. the industrial revolution was a period of great turbulence
  Synonym:upheavalSturm und Drang
• instability in the atmosphere

双语例句

• The Velocity distribution of the atmospheric turbulence boundary layer of the Earth Was calculated.
  本文计算了近地面湍流边界层的速度分布。
• As financial turbulence shakes global markets an unlikely haven has emerged.
  在金融动荡撼动全球市场之际，一个不太可能的避风港出现了。
• a region often beset by political turbulence.
  经常遭受政治动乱的一个地区
• We experienced severe turbulence during the flight.
  我们在飞行中遇到了强烈的气流。
• Research on the Models of Wind Shear and Atmospheric Turbulence for Their Application in Flight Simulation
  风切变和大气紊流模型在飞行仿真中的应用研究
• Experiment demonstrates that the turbulence intensity variation information within a short-range air gap can be obtained.
  实验验证了利用该光路可在很短的空气间隙内获得湍流强度的变化信息。
• What's mere, bureaucratic tradespeople's exploitation of the working people aggravated class contradiction and worsened social turbulence.
  同时，官僚商人对劳动人民盘剥，激化了阶级矛盾，加剧了社会的动荡。
• Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.
  在实际燃烧室中，液滴点火和熄火受到强迫对流和紊流的强烈影响。
• The simulation results demonstrated flow velocity, turbulence kinetic energy and wall temperature increased with increment of heat flux.
  计算结果表明：随着热通量的增加，流场的速度、湍流强度和壁温均升高。
• The influence of turbulence inhibitor on flow field in tundish has been studied by water modeling.
  通过水模试验，研究了涡流控流槽对连铸中间包流体流动的影响。