atomic spectrum
ریشه و کاربرد
ریشه
Derived from the words 'atomic', relating to atoms, and 'spectrum', a band of colors produced by separation of the components of light by their different degrees of refraction.
مثال
- The atomic spectrum of hydrogen has been extensively studied.
- Each element has a unique atomic spectrum.
- The atomic spectrum can be used to identify elements.
ترکیبهای رایج
Atomic spectrum analysis Atomic spectrum lines Atomic spectrum of hydrogen Atomic spectrum of helium
تعریف انگلیسی
noun
- (physics) a spectrum of radiation caused by electron transitions within an atom; the series of spectrum lines is characteristic of the element