This effectively "pulls" the air around the leading edge, thus preventing the stall up to a much higher Angle of incidence and lift coefficient.
这将有效地“拉”前沿周围的空气，从而防止失速到一个更高的入射角和升力系数。
2
In this paper, four types of graph coloring are discussed: dynamic coloring, incidence coloring, entire coloring and edge - face coloring of planar graphs.
本文讨论了若干图类的四种不同的着色问题：动态着色、关联着色、平面图的完备着色和边面着色。
3
Secondly, the article introduce the concept of strong edge coloring and incidence coloring.