caesium clock   (TTS Sound)

The caesium_clock has 1 Senses.

• caesium clock
• セシウム原子時計, セシウム時計
• an atomic clock based on the energy difference between two states of the caesium nucleus in a magnetic field
• 磁場でセシウム核の2つの状態の間のエネルギー差に基づく原子時計