"excitation" 怎么发音
word
ek-sy-TAY-shuhn
ek-si-TAY-shuhn
释义
A state of being energized or stimulated, especially in science when energy is added to an atom, molecule, or system.
IPA 音标
美式英语
ˌɛksaɪˈteɪʃən
英式英语
ɛksɪtˈeɪʃən
简化发音
美式
ek-sy-TAY-shuhn
英式
ek-si-TAY-shuhn
语境中听
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.