And snow pressures on the ground and the coverings of greenhouses are calculated by mean density of snow in an area and new density of snow respectively.
2
该比率越高,积雪会越干燥和越像粉状(虽然该比率被称为是密度,但是其数字越大代表密度越低)。
The higher the ratio (known, confusingly, as the density, even though bigger Numbers mean the snow is actually less dense), the drier and more powdery the snow.