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单词 hydrogen atomic clock
释义
hydrogen atomic clock
  • 简明释义
  • 氢原子钟
  • 网络释义
  • 1

    ?氢原子钟

    ... 氢原子团 hydrogen radical 氢原子钟 hydrogen atomic clock 氢原子重量 microcrith ...

短语
  • 双语例句
  • 1
    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。
  • 2
    Based on available frequency standards: one prototype laboratory model of cesium clock, three hydrogen clocks and several (2-6) rubidium clocks, the SO atomic time scale has been established.
    利用我们现有的标准,一台试验型实验室铯束标准,三台氢原子钟以及若干台(2 - 6)铷气泡标准来建立原子时尺度。
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更新时间:2025/3/25 5:41:07