柯林斯詞典wind chill factor (also windchill factor) 1. N-SING A wind chill factor is a measure of the cooling effect of the wind on the temperature of the air. 風(fēng)寒系數(shù) Gusty winds combined with a minus 40 temperature created a wind-chill factor of 80 degrees below zero. 烈風(fēng)加上零下40度的氣溫使風(fēng)寒系數(shù)達(dá)到了零下80度。 返回 wind chill factor