The sparse distribution of the feathers, however, also allows considerable lateral airmovement over the skin surface, thereby permitting further heat loss by convection.
然而，羽毛的稀疏分布也使得皮肤表面形成相当大量的侧向空气流动，从而可以通过对流进一步散热。
2
Is there sufficient airmovement across the putting surface?
在果岭的表面是否有足够的空气远动？
3
Spatial and temporal variations in the airmovement are desirable for fresh environments.