jet stream

英 [ˈdʒet striːm]

美 [ˈdʒet striːm]

n.  (地球高空的)急流; (飞机发动机的)喷气流

牛津词典

noun

• （地球高空的）急流
  a strong wind that blows high above the earth and that has an effect on the weather
• （飞机发动机的）喷气流
  the flow of gases from a plane's engine

柯林斯词典

• （地球高空对天气变化有重大影响的）急流
  Thejet streamis a very strong wind that blows high in the earth's atmosphere and has an important influence on the weather.

英英释义

noun

• a high-speed high-altitude airstream blowing from west to east near the top of the troposphere

双语例句

• By using dynamical analysis technique and combining with observational facts of airplane turbulence, a formation mechanism on airplane turbulence in upper jet stream is studied.
  作者应用动力学分析方法，结合观测飞机颠簸的事实，对高空急流区飞机颠簸的一种形成机理进行了理论探讨。
• The distribution and the development process of the saturation and condensation area around the moist jet stream appears as if the water vapor plays a active role in the jet stream formation process.
  在湿急流附近，凝结饱和区的分布和发展过程，似乎表明水汽在急流形成过程中起了一种主动作用。
• And we switched out of El Nino into what we call a La Nina situation, which keeps the jet stream really out of the path of these westward-moving hurricanes.
  我们已从厄尔尼诺现象转而进入拉尼娜。这些飓风便可顺利西进，没有什么气流能阻挡它们。
• When water passes from pressure water pipe to the spray head, it forms a jet stream, which forces the turbine work.
  水斗式水轮机具有结构紧凑、运行稳定、操作方便等特点。是适合于高水头、小流量的水电站。
• We must have been in the jet stream.
  我们还在飞机的尾流中呢。
• Study of Output of the Tunable CW Jet Stream Dye Laser
  喷流式环型连续染料激光器的输出研究
• Furthermore, a mathematical method calculating the aerodynamic disturbing force of transverse jet stream is presented.
  给出了计算横向喷流气动干扰力的数学方法。
• The balloons, designed to catch the jet stream for a quick crossing of the Pacific, were expected to cause forest fires and panic.
  这些气球设计上可乘高空的喷射气流，迅速飞越太平洋，务求在美国引起森林大火以及恐慌。
• The main affecting systems include landfall typhoon, low-level jet stream and west trough.
  主要影响系统为登陆台风、西风低槽和低空急流。
• Study on air distribution characteristics in taper jet stream
  圆锥形送风射流特性的研究