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

• 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；
• Wind tunnel test study on mean wind pressure distribution for double-skin facade
  L形和一字形双层幕墙平均风压分布特性的试验研究
• The special high-speed wind tunnel test model is a difficult problem in the aviation field.
  特种高速风洞试验模型设计一直是风洞试验领域的难点问题。
• That second image is very similar to the wind tunnel model I'm thinking of.
  第二副图（就是北京航展上的照片，我刚才略过了）很像我说的风洞模型。
• 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 experiments show that the developed sensor can measure wall shear stress with high repeatability.
  结合风洞试验验证了该传感器测量壁面剪应力的有效性，并且获得了较好的测量重复性。
• The Application of PIV Technology in Automotive Wind Tunnel
  PIV技术在汽车模型风洞中的应用
• 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。
• Numerical simulation has been taken to research sting support interference in FL-9 low speed pressurized wind tunnel.
  对气动院FL-9低速增压风洞尾撑支架干扰进行数值计算。
• Vibration test, wind tunnel flutter test and the corresponding calculation are conducted.
  风洞颤振试验和计算分析。