minute angle 中文意思是什麼
minute angle
解釋
微小角度-
The effects of jet velocity ratio and skew angle were addressed. several co - rotating minute vortexes on the turbulence boundary layer would coalesce together that leaded to a big vortex. the effect of the big vortex was greater than a single minute one
單排多個同向射流與主流作用所產生的獨立小渦旋將在流向下游發生合併,形成大渦旋,大渦旋對邊界層的作用效果要強于單個獨立小渦旋。
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