penetration russian
вторже́ние
invasion, incursion, military entry
intrusion, encroachment, interference
influx, incursion, penetration
проникнове́ние
penetration, entry, infiltration, spread
trespassing, unlawful entry, break-in
дога́дливость
quickness of apprehension, shrewdness, penetration, acumen
проника́ние
penetration
Examples
Проникание света в глубокие слои воды ограничено.
The penetration of light into the deeper layers of the water is limited.



















