leading edge sweep meaning in Chinese

前缘后掠角

A parametric analysis of the inviscid effects of leading edge sweep , sidewall compression , width - height ratio , cowl position and inflow mach number on spillage is finished . numerical simulations are completed for a series of inlets at various flight height and velocity . the research indicates that the area of spillage window , which is mainly determined by the position of the cowl , significantly influences the spillage characteristic of the scramjet inlet
阐明了侧板后掠的侧压进气道设计参数对构型溢流影响;对不同侧板配置方式的侧压式进气道进行了数值模拟,通过对比分析,发现由唇口板的位置所决定的溢流窗面积的大小对进气道溢流特性的影响显著。