双语例句
His discoveries, which won him the Nobel prize, led to the caesium atomic clock and the hydrogen maser.
这一获得诺贝尔奖的发现产生了铯原子钟和氢微波激射器。
词典释义：
caesium clock
时间: 2025-09-10 01:48:05
英
美
n.铯钟（利用铯辐射频率制成的原子钟）
词典释义：
n.铯钟（利用铯辐射频率制成的原子钟）
His discoveries, which won him the Nobel prize, led to the caesium atomic clock and the hydrogen maser.
这一获得诺贝尔奖的发现产生了铯原子钟和氢微波激射器。