wind tunnel
英 [ˈwɪnd tʌnl]
美 [ˈwɪnd tʌnl]
n. (试验飞机等用的)风洞，风道
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 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。 - 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。 - Currently, there are three methods for research of wind loads on buildings and wind environment: field measurement, wind tunnel test and numerical simulation.
目前研究建筑物风荷载及四周风环境主要有现场实测、风洞试验和数值模拟三种方法。 - Therefore, designers and researchers must place heavy reliance on wind tunnel testing of aeroelastic models.
因而设计者和研究者必须高度依赖气动弹性模型风洞试验。 - Exterior flow field measurement above smooth and different riblet surfaces was carried out in a low speed wind tunnel by means of hot-wire anemometry.
利用热线风速仪，对光滑表面和多个脊状表面在低速风洞中进行了表面流场测试。 - 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。 - Vibration test, wind tunnel flutter test and the corresponding calculation are conducted.
风洞颤振试验和计算分析。 - Wind tunnel tests of rigid model were carried out to investigate the internal wind effect for structure with openings.
采用刚性模型风洞试验研究结构开孔时的内部风效应。 - 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。