Cesium atoms oscillate at microwave frequencies, and are usually paired with a vibrating quartz crystal to keep time.
铯原子以微波频率振荡，通常与振动的石英晶体配对以计时。
| 单词 | vibrating quartz crystal |
| 释义 |
vibrating quartz crystal
原声例句
SciShow 合集 Cesium atoms oscillate at microwave frequencies, and are usually paired with a vibrating quartz crystal to keep time. 铯原子以微波频率振荡，通常与振动的石英晶体配对以计时。 |
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