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- missile large attack angle reentry 导弹大迎角再入
- Large attack angle reentry 大攻角再入
- Nonlinear State Feedback Control of Pitch Motion for Reentry Missile with a Large Attack Angle 再入弹头大攻角俯仰运动的非线性状态反馈控制
- flow field under large attack angle 大攻角绕流
- Optimum design and analysis of a centrifugal compressor with large attack angle 大攻角离心压气机优化设计与分析
- Manoeuvre Capability of Aircrafts with Thrust Vector Under Conditions of Stall and Large Attack Angle 过失速大迎角条件下推力矢量飞机机动仿真
- The Interferometrical Real-Time Measuring the Large Attack Angle of Model in Wind Tunnel 风洞模型大攻角激光干涉实时测量
- stall and large attack angle 过失速大迎角
- Large attack angle 大攻角
- Experimental Investigation on Gas-Dynamic Performance of Caret Inlet under Condition of Large Attack Angles and Yaw Angles 低速来流大攻角侧滑角状态下尖脊进气道气动特性试验研究
- In this paper, the optimization problem of reentry trajectory and aerodynamic heating history of the space shuttle has been discussed using the modern control theory by selecting the attack angle and the bank angle as control variables. 本文应用现代控制理论研究了航天飞行器三维最优再入轨道和与轨道参数密切相关的气动加热过程。
- large attack angles 大攻角
- The report takes account into the influence of foreshore and shallow foreshore, roughness, slope, berm, wave attack angle, vertical wall and so on. 报告给出了复杂断面上波浪爬高和越浪量的计算公式,计算中考虑了前滩、边坡糙率、边坡坡度、平台、波浪入射角以及竖墙等因素的影响。
- On basis of the modeling results, the effects of Mach number, attack angle and ramp angle on the inlet performance are analyzed. 根据此数学模型,分析了攻角和进口气流马赫数对进气道性能的影响,同时给出了斜板对进气道性能的影响。
- Dietrich concentrated four corps artillery regiments to support a large attack on 21 December, but the Americans were fighting stubbornly and were not to be moved. 12月21日迪特利希集中了4个步兵团来发动一次大的攻势,但是美军防守的十分顽强,他们没有取得进展。
- The results show that the abrasion of coatings was influenced by many factors, such as attack angle, impact speed, and abradant dosage etc. 结果表明 :涂层的冲蚀磨损受到攻角、冲速、磨料量等多种因素的影响。
- Being the nonlinear function of attack angle, the hydrodynamic forces acting upon the submersible are determined by a towing tank test. 作用于潜水器上的水动力系攻角的非线性函数,可用拖曳水池试验加以测定。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- Skillful move pace can help playerrs get favorable distance and attack angle, break away from opponent's attack range and destroy opponent's attack attempt. 熟练的掌握步法技术就可以争得有利的击打角度和距离,可以有效地摆脱对手的击打范围,破坏对手攻势。
- To reduce profile loss and attack angle, rear-loaded profile and new stator blading method are applied to stators in 200MW steam turbine mid-pressure cylinder. 针对原200MW汽轮机中压缸静叶叶型损失偏大,动静匹配不佳造成攻角过大的问题,采用后部加载叶型并选用新的造型方法对静叶进行了技术改造。