scientific demonstration

procedure for demonstrating scientific principles

en-GB/saɪənˈtɪfɪk ˌdɛmənˈstɹeɪʃn/
en-US/ˌsaɪənˈtɪfɪk ˌdɛmənˈstɹeɪʃən/

Катэгорыі:

demonstration