前掠的英文

• sweepforward
  ◇前掠机翼 buzzard-type wing; sweptforward wing; 前掠角 sweepforward angle

• "前"英文翻译    front
• "前掠的" 英文翻译 :    forward swept; forward-swept; sweepforward
• "前掠角" 英文翻译 :    sweepforward
• "前掠形" 英文翻译 :    forward sweep; negative sweep; sweepforward
• "前掠翼" 英文翻译 :    sweepforward wing; swept-forward wing; wing; swept forward
• "前掠机翼" 英文翻译 :    swept-forward air foil
• "前掠进气口" 英文翻译 :    swept-forward intake
• "前掠翼布局" 英文翻译 :    forward-swept-wing configuration
• "前卵黄静脉" 英文翻译 :    anterior vitelline vein
• "前卵" 英文翻译 :    preovum
• "前绿砂期的" 英文翻译 :    neo comian
• "前滤器" 英文翻译 :    prefilter
• "前滤泡细胞,原粒层细胞" 英文翻译 :    primitive granulosa cells

• Canard wing increases lift coefficient with the penalty of the increase of drag coefficient
  低于主机翼的鸭翼将加强前掠翼布局的缓失速特性。
• Much more increase of maximum lift - to - drag ratio can be obtained with a forward - swept main wing with a small sweepback angle leading edge
  主机翼前掠角较小时，鸭翼改善和提高升阻比的效果比较明显。
• The 3 - d flow field is changed completely in a forward - swept compressor cascade , which makes the low energy fluid redistribute in the flow passage
  叶片前掠改变了叶栅的三维压力场，使得低能流体重新分配。
• Joined - wing configuration features diamond - shapes in both the plan and front views . the front wing is aft swept with positive - dihedral angle and the rear wing is forward swept with negative dihedral angle
  联结翼飞机是指带上反角的后掠前翼和带下反角的前掠后翼联结成菱形框架结构的飞机。
• Force measurement in a low speed wind tunnel was conducted to investigate the effects of the height of a distant canard wing on the longitudinal aerodynamic characteristics of a forward - swept configuration
  摘要基于前掠翼鸭式前翼布局的风洞测力实验，分析了距离主机翼较远的鸭翼相对于主机翼的高度对布局纵向气动性能的影响。
• At last , considering the practical application , the preceding contents have been integrated altogether as a soft system in this paper and the design objective of the composite synthesis optimization for aircraft structures have been realized through the multilevel hybrid optimization model when a specific application of the forward - wing design has been tested
  最后本文从工程实际应用角度考虑，把上述内容通过一个具体的前掠机翼结构设计问题集成为一个软件系统，通过多级混合优化模型，实现了本文提出的复合材料飞机结构的综合优化设计目标。
• This paper has mainly made a research on the aerodynamic configuration design of " w " tailless aircraft and the design idea has been presented here . according to the configuration design requirement of certain uav , aerodynamic configuration design has been carried out and two configuration projects are given out at last : forward - swept wing tailless configuration and " w " tailless configuration . the longitudinal and lateral aerodynamic characteristics are obtained by using two aided soft : ug to build up geometrical models and mgaero to calculate flow field
  本文研究了“ w ”型无尾布局的气动外形设计，阐述了该布局的气动设计思想，根据型无人机的总体设计技术指标，进行了气动外形设计，提出了两种气动布局方案：前掠翼无尾气动布局和“ w ”型无尾气动布局，利用ug建模软件和mgaero气动分析计算软件计算了两种布局的纵、横向气动性能，分析了前掠翼前缘掠角和翼身融合对气动性能的影响，计算结果表明， “ w ”型气动布局的设计思想是正确的，所设计的“ w ”型无尾气动布局方案的气动性能优越，超过了总体设计技术指标。

• 前掠的法语：flèche avant