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- 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
- flow field under large attack angle 大攻角绕流
- missile large attack angle reentry 导弹大迎角再入
- large attack angles 大攻角
- 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
- 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
- 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
- At different attack angles, Mach numbers and ramp angles, the numerical calculations of inner and external flow field are performed for an adjustable mixed compression inlet. 摘要对某可调混压进气道在不同攻角、不同马赫数、不同斜板角度下进行了大量的数值计算。
- stall and large attack angle 过失速大迎角
- Large attack angle 大攻角
- Large attack angle reentry 大攻角再入
- The accomplishing method is that the attack angles of aerodynamic forces are made changing along transmission line so aerodynamic forces are made being approximate balance state by spiral winding plastic belt on transmission line. 实现的方法是在输电线螺旋地缠绕横截面为三角形的塑料带,使气动力的攻角沿输电线的长度方向周期性地变化,使作用在输电线上的气动力近似地成为平衡力系。
- An experimental study of the radar cross section in a helicopter inlet syncretized with engine cabin was completed in different polarization ways, terminals, attack angles and azimuth. 摘要本文对一种与发动机舱融合设计的直升机进气道在不同的极化方式、不同终端、不同攻角和方位角下的电磁散射特性进行了实验研究,分析了各种状态下雷达散射特性。
- 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 distances between the twin decks and wind attack angles were changed during the wind tunnel test to study the effects on aerodynamic interferences of aerostatic coefficients of twin decks. 针对大跨度双幅桥面桥梁三分力系数的气动干扰问题,采用风洞试验方法对某在建大跨度双幅桥面桥梁的气动干扰效应进行研究。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- I usually use my DMC and FCd in these roles, as the DMC holding the ball allows the defence to regroup and the FCd allows for the chance of wingers overlapping him which opens up more attacking angles. 我通常使用我的防守中场和拖后前锋来担任这个角色,因为防守中场控球就能使得防线有机会重组,而拖后前锋控球就能使边锋创造出来的机会更加容易来自于好的角度。
- Human rights advocates say that while large attacks on military targets have decreased, bombings or drive-by shootings aimed at non-Muslim civilians take place almost daily. 人权活动人士说,虽然对军事目标的袭击有所减少,针对非穆斯林平民的爆炸和驾车枪击事件几乎每天都在发生。
- Large billboards have disfigured the scenery. 大型告示板已破坏了景色。