Cách sử dụng
The word 'harmonic' is used to describe things that are working together in a way that sounds or feels pleasing. For example, in music, when different notes are played together and sound good, they are said to be in harmony. In physics, when different waves of energy are in sync, they are also said to be in harmony or 'harmonic'. The word can also be used more broadly to describe situations where different things are working well together, like when a team of people are all contributing effectively to a project.