出典:Wikipedia
出典:『Wikipedia』 (2011/05/01 12:49 UTC 版)
Bulk density is a property of powders, granules and other "divided" solids, especially used in reference to mineral components (soil, gravel), chemical substances, (pharmaceutical) ingredients, foodstuff or any other masses of corpuscular or particulate matter. It is defined as the mass of many particles of the material divided by the total volume they occupy. The total volume includes particle volume, inter-particle void volume and internal pore volume.
of something, to be thick and heavy
the condition of low density
having the consistency of mush
an increase in the density of something
総トン数.
the consistency of a solid