The contrast tests of longitudinal moment for different anhedral and incidence of Vtails were conducted to confirm the empennage distribution and to find out that the anhedral of V-tail affected the longitudinal moment greatly.
通过不同V形尾翼纵向力矩对比试验,发现尾翼上反角对纵向力矩特性影响较大,并分析了纵向力矩曲线上翘的原因。
The paper introduced the related technics for the production of flux-cored electrode and the characteristics of the product, illustrated the principle ror rolling U-shaped channel with coil, The technology for the intermediate test was reliable.
介绍药芯焊丝生产的有关工艺及产品的特性,分析选用盘圆轧“V”形槽的原则及其研制、中试的技术可靠性,论述四辊头冷轧机连轧作业线的可靠性和特色。
As a new technology of the areas of metallurgy and material research, the bar casting combine rapid cooling with deformation.
条形材铸轧技术作为冶金及材料研究领域内的一项前沿技术,是一项将快速凝固和变形结合在一起的技术。
Numerical Simulation on Lengthways Aerodynamic Characteristics of UAV with Vee Tail under Jet Flow Influence
V形尾翼无人机喷流对纵向气动影响数值模拟
long-billed warm-water seabird with wide wingspan and forked tail.
温暖水域长嘴的海鸟，翼幅宽、尾叉形。
Numerical Simulation Study of Performance of Empennage Forming of Liner with Five Concave Arc Margins Cutted
五凹弧切边罩尾翼成形三维模拟研究
Experimental Research on EFP with Fins Formed by Four Detonating Points
四点起爆形成带尾翼EFP的试验研究
The forces on an isolated tail are represented just like those on an isolated wing.
作用在单独尾翼上的力的表示方法正和单独机翼的情形一样。
Experimental Investigation of Coaxial Rotor Wake
共轴式双旋翼尾迹形态的水洞实验研究
3D simulation of over-turned explosively formed projectile(EFP) with star-shaped fins
带尾翼的翻转型爆炸成形弹丸的三维数值模拟
Analysis on Wake Geometries and Flapping Responses for Rotor in Tilting Flight
倾转状态的旋翼尾迹形状和挥舞响应分析
Experimental Study on Explosively Formed Projectiles with Fins and Numerical Simulation
贴隔板法形成尾翼型EFP的试验研究及数值模拟
fuselage-wing-tail combination configuration
机身－机翼－尾翼组合体
Tail-fin anchor
GB/T10829-1998尾翼锚
double vee
双v形的, X形的
The Influence of the Projectile Configuration on the Aerodynamic Characteristics of APFSDS for M=4～6,
马赫数4到6时弹丸外形对尾翼式脱壳穿甲弹气动力特性的影响
APFSDS (Armor Piercing Fin Stabilized Discarding Sabot)
尾翼稳定脱壳穿甲弹
On the Structural Style and Textual Function of the Overlap Form "V着V着";
“V着V着”结构形式及其语篇功能考察
Aerodynamics and Aerodynamic Heating Research for the Wing of Hypersonic Projectile;
高超声速弹箭尾翼（弹翼）的气动力与气动热研究
Maneuver Load Optimal Distribution Between Canard and Horizontal Tail of Three-surface Aircraft
三翼面飞机前翼和平尾机动载荷优化配置
They form a wide letter @V@.
形成一个很宽的字母“v”。