• pp
• pp.
• ppb
• ppl
• ppm
• ppq
• pps
• ppt
• ppbv
• ppmv
• ppts
• ppbar

pp (suomeksi)

Määritelmät:

• (initialism of, percentage point, lang=en)
• (lb, en, physics) proton and proton (used attributively to describe a collision or other interaction of these two particles)