Decoration (noun). specifically, any mark of honor to be worn upon the person, as a medal, cross, or ribbon of an order of knighthood, bestowed for services in war, great achievements in literature, art, etc. Origin: [LL. decoratio: cf.
A P-N junction (or N-P junction) is formed by creating two substrate materials of P type and N type on a semiconductor. P type means it is doped with free holes (electron depletion) and the N type is doped with electrons. Of course by physics, the free holes and free electrons would like to neutralize each other.
It's NOT a pea trap, it's a P trap because of the shape. The most common of these traps in houses is referred to as a P-trap.It is the addition of a 90 degree fitting on t â¦ he outlet side of a U-bend, thereby creating a P-like shape.t can also be referred to as a sink trap due to the fact it is installed under most house sinks. Typical P-trap Because of its shape, the trap retains a small amount of water after the fixture's use.