wind tunnel

英 [ˈwɪnd tʌnl]

美 [ˈwɪnd tʌnl]

n.  (试验飞机等用的)风洞，风道

化学

牛津词典

noun

• （试验飞机等用的）风洞，风道
  a large tunnel where aircraft, etc. are tested by forcing air past them

柯林斯词典

• (尤用于测试新汽车、新飞机等的)风洞
  Awind tunnelis a room or passage through which air can be made to flow at controlled speeds. Wind tunnels are used to test new equipment or machinery, especially cars and aeroplanes.

英英释义

noun

• a structure resembling a tunnel where air is blown at known velocities for testing parts of aircraft

双语例句

• The wind tunnel tests on the aerodynamic characteristics of heavily iced conductors are carried out when severe gallop happens.
  本文工作针对电力线路严重驰振区的实际情况，系统地进行了三分裂覆冰导线的气动力特性测试。
• This paper introduces a wind tunnel experiment technique of side-back jet, aerodynamic interactions and predict method.
  主要阐述了弹丸头部喷流风洞实验中的实验方法、动力干扰影响及预测方法。
• The Application of PIV Technology in Automotive Wind Tunnel
  PIV技术在汽车模型风洞中的应用
• Wind tunnel; Vehicle model test; Correction method;
  风洞；汽车模型试验；修正方法；
• The developed automotive radiator wind tunnel test simulation software and its application are introduced.
  介绍了所开发的一种汽车散热器风洞试验计算机模拟软件及软件实际应用情况。
• And the computational results basically coincide with the wind tunnel test;
  计算结果与风洞实验结果基本一致；
• The wind tunnel's propellers and fan motors were situated in the exit cone, seen here during construction.
  风洞的螺旋桨和风扇马达坐落在出口锥，在施工期间出现在这里。
• Wind tunnel tests indicate that the more vegetation coverage is the more aerodynamic roughness length.
  测试结果表明：植被盖度愈大，空气动力学粗糙度愈大；
• Theoretical method and wind tunnel tests were carried out to investigate wind-induced response for closed type roof structure.
  为了研究封闭式屋盖结构的风致响应特性，用理论方法与风洞试验进行定性与定量分析。
• The paper introduced a spinning model surface pressure measurement sy which used in the wind tunnel.
  本文介绍了可用于测量风洞中旋转模型表面压力分布的集成测试系统。