 ammonia_clock |
||
| 1. | [ noun ] (physics) an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule | |
| Related terms: | atomic_clock | |
| Similar spelling: |
ammoniacal |
|
| ammonia_clock |
||
| 1. | [ noun ] (physics) an atomic clock based on vibrational frequency of the nitrogen atom in the ammonia molecule | |
| Related terms: | atomic_clock | |
| Similar spelling: |
ammoniacal |
|
