英语释义

1. directed, moving, or placed along the span of an airfoil — compare chordwise

片语

spanwise shafting展向传动轴系

spanwise stringer展向桁条

spanwise spar展向梁

spanwise mixing展向掺混

spanwise correlation跨向相关性

spanwise slot展向缝隙

Spanwise Twist展开扭转

spanwise velocity展向速度

spanwise member翼展方向构件

英汉例句

• With increasing convective Mach number the streamwise fluctuation intensity varies little but the transverse and spanwise intensity along with the thickness growth rate decrease.

  随着对流马赫数的增加，流向脉动强度变化不大，横向和展向脉动强度减小，混合层的扩张率随之减小。

• The code developed can provide not only the spanwise pressure distribution as usual on cross-flow planes, but also the chordwise pressure distributions.

  程序除能按常规提供横流截面展向压强分布外，还能提供弦向压强分布。

• A spanwise strip together with a classical chordwise series are used.

  计算中采用传统的弦向级数和展向分条。

• The system of claim 7 wherein the leading edge high lift means includes at least one leading edge device having at least two tapered portions tapered in opposite spanwise directions.

  该系统的索赔7条，其中领先的高升降机手段至少包含一个先进的设备至少有两个锥形部分锥形相反展方向。

• The spanwise distribution of lift for minimum induced drag of wings having a given lift and a given bending moment.

  分布展升降机最低诱导阻力的机翼有鑒于一部升降机和弯曲某一特定时刻。

• A reduced engineering through-flow calculation model, including spanwise mixing, and its corresponding computer program have been developed for multistage axial flow compressors.

  发展了一个用于工程计算的多级轴流压气机径向掺混计算模型以及相应的数值方法和计算机程序。

• The film was driven towards high radius side by spanwise Coriolis force, resulting in less mixing between main flow and jet and maintaining low temperature of the film.

  ②气膜在哥氏力作用下向高半径方向偏移，弱化了射流前缘与主流的剪切和掺混，使气膜保持较低温度；

• The existence of spanwise circulation is a characteristic of flapping wi ngs. In biomechanics study of flapping wings, it is key to analysis of spanwise circulation.

  展向环量的存在是扑翼飞行的特点，在扑翼飞行的仿生研究中必须注意对展向环量的分析。

• For high levels of free-stream turbulence, streaky structures in boundary layer with the spanwise variations alternating will be generated.

  对背景湍流度很大的流动，边界层中有时会产生沿展向周期分布的流向速度的条纹结构。

• Some improvements are made on the spanwise integration of the supersonic kernel function method.

  对超音速核函数法的展向积分作了改进。