vortex

英 [ˈvɔːteks]

美 [ˈvɔːrteks]

n.  低涡; 涡旋; 感情(或局势)的旋涡

复数：vortices　现在分词：vortexing　过去式：vortexed　

TEM8化学

Collins.1 / BNC.15991 / COCA.14424

牛津词典

noun

• 低涡；涡旋
  a mass of air, water, etc. that spins around very fast and pulls things into its centre
• 感情（或局势）的旋涡
  a very powerful feeling or situation that you cannot avoid or escape from
  1. They were caught up in a whirling vortex of emotion.
     他们陷入了感情旋涡。

柯林斯词典

• N-COUNT （风或水流形成的）漩涡，涡流
  Avortexis a mass of wind or water that spins round so fast that it pulls objects down into its empty centre.
  1. The polar vortex is a system of wintertime winds.
     极地涡旋是冬季风形成的一个风系。
  2. ...the spiralling vortex airflow that slows the plane.
     使飞机减速的螺旋形气流涡旋
• N-COUNT （局势的）漩涡;无法控制的处境
  If you refer to a situation as avortex, you feel that you are being forced into it without being able to prevent it.
  1. When marriages break down children are swept into the vortex of their parents' embittered emotions.
     当婚姻破裂时，孩子们也被卷进父母感情日益恶化的漩涡中。
  2. ...a self-destructive vortex of alcoholic binges and blackouts.
     纵酒狂欢和醒来时什么都不记得的自毁漩涡

英英释义

noun

• a powerful circular current of water (usually the result of conflicting tides)
  Synonym:whirlpoolmaelstrom
• the shape of something rotating rapidly
  Synonym:whirlswirlconvolution

双语例句

• The theoretical analysis and experimental study of a small-flow high-head vortex pump are carried out.
  对一种小流量旋涡泵的汽蚀性能进行了理论分析及试验研究。
• It shows that the inner flow of the vortex blower can be described by the model.
  这表明该模型可以满意地描述旋涡风机内部流动。
• This model is used to simulate 2_dimension vortex flow phenomenon.
  用该模型模拟了二维的涡旋现象。
• A model of an annular flat-topped vortex beam based on multi-Gaussian superimposition is proposed.
  基于多高斯函数叠加方法，提出了环形平顶涡旋光束模型。
• As to the size of separation zone and intensity of separation vortex, further study is needed.
  对分离区大小、分离涡强度的影响还需进一步的实验研究。
• Angle Function Method is introduced to fairly fast detect vortex core region in flow field.
  提出了一种称为“角度函数”的方法来快速检测流场中的涡核区域。
• A novel vortex identification method for the visualization of the flow field is used for the study of the stall process of a transonic compressor.
  通过将该方法与传统的动压头和流线、速度矢量等分析方法的结合，本文对所研究的跨音速压气机的失速过程进行了分析和讨论。
• The results indicate that periodic stator wakes can reduce the radial vorticity of hub passage vortex.
  结果表明，静子尾迹的非定常作用一定程度减小了转子轮毂二次流的径向涡量；
• A model of computation for three-dimensional mixing layers described by discrete vortex filaments is built.
  构造了三维混合层流场用离散涡丝描述的计算模型并进行了数值模拟。
• In this paper, a method of entropy has been used to investigate vortex tube, throttle valve and expansion turbine.
  本文利用熵法对涡流管、透平膨胀机及节流阀三种装置进行了研究。