Atomic clocks
Esquema
Jerarquía
Furnishings and Equipment (Hierarchy Name) > Measuring Devices (Hierarchy Name) > measuring devices (instruments) > <measuring devices for extent> > timepieces > <timepieces by form> > clocks > <clocks by movement> > electronic clocks
Descripción
Extremely accurate electronic clocks regulated by the resonance frequency of atoms or molecules, such as cesium or ammonia.
URI original del concepto
Otros términos
- 原子鐘 [zh]
- atoomklokken [nl]
- reloj atómico [es]
- yuán zǐ zhōng [zh]
- yuan zi zhong [zh]
- yüan tzu chung [zh]
- atomic clock [en]
- clocks, atomic [en]
- atoomklok [nl]
- reloj molecular [es]