Random close pack crystal lattices have maximum densities equal to this upper limit. Random close packing does not have a precise geometric definition. It is defined statistically, and results are empirical. A container is randomly filled with objects, and then the container is shaken or tapped until the objects do not compact any further, at this point the packing state is RCP. The definition of packing fraction can be given as: "the volume taken by number of particles in a given space of volume". In other words, packing fraction defines the packing density. It has been shown that the filling fraction increases with
Packing (phallus) the packer to simulate a flaccid position (if not a flaccid feel), as well as a very firm, erect position. Another term for packers which may be used for sex is "packing dildo". A colloquial expression for the usage of these is "pack and play". A slang term related to packing is "packing heat". This slang term originally meant "carrying a firearm", but later was used to describe an FTM trans person who has a penis. Like many terms in many communities, this phrase may be used affectionately or jokingly among friends, as a way of reclaiming a phrase that