俯仰力矩的英文

• elevation moment
• longitudinal moment
• moment in pitch
• moment; pitching
• pitch moment
• pitching couple
• pitching moment
• trimming moment

• "俯仰"英文翻译    cabrage; pitch; pitching; ti ...
• "力矩"英文翻译    force moment; moment; moment ...
• "俯仰力矩臂" 英文翻译 :    pitching moment arm
• "负俯仰力矩" 英文翻译 :    negative pitching moment
• "抗俯仰力矩" 英文翻译 :    counterpitching moment
• "零俯仰力矩" 英文翻译 :    zero pitching moment
• "正俯仰力矩" 英文翻译 :    positive pitching moment
• "测俯仰力矩杆" 英文翻译 :    pitching-moment link
• "俯仰力矩导数" 英文翻译 :    aerodynamic pitching derivative; pitching moment derivative
• "俯仰力矩方程" 英文翻译 :    pitching-moment equation
• "俯仰力矩平衡" 英文翻译 :    balance of picthing couples; equilibrium about pitching axis; pitching-moment equilibrium
• "俯仰力矩曲线" 英文翻译 :    pitching-moment curve
• "俯仰力矩天平" 英文翻译 :    pitch balance; pitching balance
• "俯仰力矩系数" 英文翻译 :    coefficient; pitching moment; pitching moment coefficient; pitching-moment coefficient
• "惯性俯仰力矩" 英文翻译 :    inertia pitching couple; inertia pitching moment
• "横舵俯仰力矩" 英文翻译 :    pitching moment due to elevator
• "机身俯仰力矩" 英文翻译 :    fuselage pitching-moment contribution
• "雷鳍俯仰力矩" 英文翻译 :    fin effected pitching moment
• "模型俯仰力矩" 英文翻译 :    pitching moment of model
• "陀螺俯仰力矩" 英文翻译 :    gyroscopic pitching couple
• "飞机俯仰力矩系数" 英文翻译 :    airplane pitching-moment coefficient
• "俯仰力矩测量杆" 英文翻译 :    pitching-moment weight beam
• "零升力俯仰力矩" 英文翻译 :    pitching moment at zero lift
• "翼型俯仰力矩系数" 英文翻译 :    section pitching-moment coefficient
• "俯仰力矩对迎角的曲线" 英文翻译 :    pitching-moment curve versus angle of attack

• A variable pitching moment is provided by moving the elevator .
  俯仰力矩的变化由升降舵的偏转来提供。
• Pitching moment coefficient
  俯仰力矩系数
• The complicated aerodynamics characteristic of spinning projectile with lateral jets and with attack angle is studied detailedly . the formation and changes are analyzed including magnus force , normal force , yawing moment , pitching moment and pressure center
  系统分析了旋转侧喷弹丸复杂的空气动力学特性，分析了马格努斯力系数、法向力系数、偏航力矩系数、俯仰力矩系数和压力中心等参数的产生机理和变化规律。
• The aerodynamic characteristics of a projectile with wrap around fins are studied systematically in this paper , as follows : 1 . the lift coefficients 、 drag force coefficients 、 pitch moment coefficients 、 pitch damping moment derivatives and roll damping moment derivatives are obtained from engineering calculation through looking wrap around fins as flat fins of the same projection aera
  本文对某卷弧尾翼弹气动特性进行了系统研究,主要内容与结论为: 1 .将卷弧翼按照相同投影面积的平板翼进行工程估算,得到升力系数、阻力系数、俯仰力矩系数、俯仰阻尼导数、滚转阻尼导数曲线。
• Based on the mechanism of slipstream interaction , described in this thesis is firstly the interaction of the propeller slipstream with the wing 、 fuselage and horizontal tail . subsequently , the changes in lift 、 drag and pitching moment are derived , giving an engineering model for the prediction of the increments in the aerodynamic characteristics caused by the interference between the propeller slipstream and the other parts of aircraft . this method offers a powerful means to the calculation of the aerodynamic interaction between the propeller and the aircraft , providing reliable data for the design of and aerodynamic calculation on propeller - powered aircraft
  本文以滑流干扰的机理为出发点,研究了螺旋桨滑流与飞机机翼、机身、平尾组合体之间的相互影响,推导出滑流引起的飞机升力、阻力和俯仰力矩的变化,给出了滑流干扰对机体气动特性影响的工程估算方法,为研究螺旋桨与飞机部件之间的相互干扰提供了有力的工具,为以螺旋桨发动机为动力的飞机的设计和气动计算提供可靠的依据。

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