1) густота, плотность
2) мат. плотность вероятности
- arrival density
- birth density
- busy-period density
- conditional density
- downtime density
- dwelling unitdensity
- first-class seating density
- freight density
- housing unitdensity
- joint density
- light traffic density
- maximum potential density
- military procurement density
- multivariate density
- normal density
- occupation-time density
- passenger density
- population density
- prior density
- probability density
- residential density
- route density
- sales density
- seating density
- stock density
- traffic density