说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 剪切翼尖 1)  sheared wing tip 剪切翼尖 1. In the discussion, emphasis is given to the investigation and applications of principle, speciality and design technology for "wing tip sails", "winglet" and "sheared wing tip",which are three typical wing tip devices. 本文综合介绍了机翼翼尖装置的减阻技术研究的新发展，着重讨论了＂翼尖帆片＂、＂小翼＂以及＂剪切翼尖＂三种典型的翼尖装置的减阻原理、特性和设计技术的研究以及应用情况。 2)  cuted tip rhombus wing 切尖菱形机翼 1. The aerodynamic characteristics of the cuted tip rhombus wing and double-delta wing of middling sweepback angle and aspect ratio about sixty type are investigated by a numerical method based on Eular equations. 采用Euler数值计算方法,对60多种中等后掠角及展弦比的切尖菱形机翼、双三角机翼纵向气动力特性进行了计算、分析和比较,从中筛选出16种切尖菱形机翼、14种双三角机翼进行了全机高速风洞实验研究,给出了机翼的展弦比、前缘后掠角、根梢比(后缘前掠角)及几何扭转变化对全机升力、阻力及俯仰力矩的影响曲线和数据分析,在此基础上提出了用于定量估算两类机翼纵向气动力特性的关系式及修正因子。 3)  tapered wing 尖翼 4)  winglet [英]['wiŋlit]  [美]['wɪŋlɪt] 翼尖小翼 1. To match these needs,a bigger wing aspect ratio and winglet are adopted as the improvement measures,hopefully the lift-drag ratio of the modified UAV could be increased. 为延长某无人机的留空时间,加大航程和提高升限,用适当加大机翼展弦比和加装翼尖小翼的办法对原型机的气动特性进行了改进,以期能使该无人机的升阻比有较大提高。 2. Modification of winglet is adopted to raise the lift-drag ratio of the UAV for extension endurance,for enlarge range and for increase ceiling. 为延长无人机留空时间,加大航程和提高升限,可采用加装翼尖小翼的方法使无人机的升阻比有所提高。 5)  wing-tip aileron; rotating wing-tip 翼尖副翼 6)  airfoil probe 翼型剪切流传感器 1. Now, the most universal and effectual method that used to get shearing data from the marine vertical profiling is using vertical profilers associate with airfoil probes. 使用搭载翼型剪切流传感器的海洋湍流垂直剖面仪进行测量,是当前最普遍、最有效的获取海洋垂直剖面微尺度湍流数据的方法。 补充资料：变后掠翼飞机(见后掠翼飞机) 变后掠翼飞机(见后掠翼飞机) swing-wing aircraft bianhoul位eyi feiii变后掠翼飞机(swing一wing aircran)见后掠翼飞机。 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com