كيف تنطق "excitation"

word

ek-sy-TAY-shuhn

ek-si-TAY-shuhn

التعريف

A state of being energized or stimulated, especially in science when energy is added to an atom, molecule, or system.

الإنجليزية الأمريكية

ˌɛksaɪˈteɪʃən

الإنجليزية البريطانية

ɛksɪtˈeɪʃən

أمريكي

ek-sy-TAY-shuhn

بريطاني

ek-si-TAY-shuhn

The excitation of the atom caused it to emit light.

Electrical excitation can make muscles contract.

The laser uses excitation to produce a beam.

Fluorescence happens after the excitation of certain molecules by light.