您要查找的是不是:
- According to criterion of evaluating the laser beam quality of aerodynamic window(ADW) proposed by literature , some corresponding methods of measuring the laser beam quality of ADW are proposed and analyzed. 根据参考文献 [1]所指出的气动窗口光束质量的评价方法 ,给出几种与其相配套的光束质量实验测量的实用方法 ,并对其进行比较分析。
- Abstract: Design ideas of supersonic transverse free-vortex aerodynamic window(ADW) were discussed, and the reason of a single-stage ADW not easily reaching high sealing pressure ratio was analyzed. 摘 要: 介绍了横向超音速自由旋气动窗口设计方法,分析了单级气动窗口难以实现大密封压比的原因。
- In supersonic free-vortex aerodynamic window (ADW), high energy laser beam is exactly output through a shear layer of supersonic free-vortex jet, and the laser beam is interfered by shear layer. 在超声速自由旋涡气动窗口应用中,高能激光束实际上是透过超声速自由旋涡射流的剪切层输出的,激光束会受到剪切层的退化畸变。
- Design ideas of supersonic transverse free-vortex aerodynamic window(ADW) were discussed, and the reason of a single-stage ADW not easily reaching high sealing pressure ratio was analyzed. 介绍了横向超音速自由旋气动窗口设计方法,分析了单级气动窗口难以实现大密封压比的原因。
- The design of free-vortex aerodynamic window's nozzle 自由旋涡气动窗口喷管设计研究
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- The Preliminary Analysis of Optical Performance of Aerodynamic Window 自由旋涡气动窗口的光学特性研究
- Study on the Effect of Similar Lens of Free-vortex Aerodynamic Window 自由旋气动窗口的类透镜效应研究
- Preliminary Study of Asymmetric Nozzle of Free - vortex Aerodynamic Window 自由旋涡气动窗口非对称喷管的设计
- The boys were spitting out of the train window. 那些男孩子向火车窗外吐口水。
- The putty gives a good seal round the window. 窗户四周泥的油灰密封效果很好。
- The trees outside the window blocked off the sun. 窗外的树木挡住了阳光。
- Discussion on measurement of aerodynamic windows 'beam quality 高能激光器气动窗口光束质量测量方法探讨
- The fresh air blew in from the open window. 新鲜空气从开着的窗户吹进来。
- The window was all smeared after the rain. 下过雨后窗户都脏了。
- She painted the window sills a bright colour. 她把窗台漆上鲜艳的颜色。
- He looked at the shop window with greedy eyes. 他用贪婪的眼光看着商店的橱窗。
- Please open a window to allow the air to circulate. 打开窗子让空气流通。
- From every window head is crane for a view of it. 每一个窗口都有人探出头来看。
- I see the vase in the window of an antique shop. 我在一家古玩店的橱窗里看见了那个花瓶。