cartesian divers

listen to the pronunciation of cartesian divers
Английский Язык - Английский Язык
plural form of Cartesian diver
Cartesian diver
A toy or a science experiment in which the "diver", usually a small glass tube, is placed in a larger container with flexible walls. The "diver" falls when the large container is pressed, and rises as the pressure is released
cartesian divers
Избранное