英语语法分析

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。

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。

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。