Developing Problem Situation Problem Posing

Developing Problem Situations Problem Posing

Fermi-Pasta-Ulam problem， FPU problem

linear programming problem LP problem

servo problem servomechanism-type problem

servomechanism-type problem servo problem

elliptical Hertzian contact

hertzian

Hertzian coherence

Hertzian contact

Hertzian dipole

Hertzian impact-contact theory

Hertzian long wave

Hertzian oscillator

Hertzian radiation

hertzian telegraphy

Hertzian theory

Hertzian type pressure

hertzian vector