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- Weiman of JILA in Boulder, Colo., finally coaxed 2,000 rubidium atoms to merge just as Einstein had foreseen. Weiman),才终于诱使2000个铷原子融合,如爱因斯坦所预见的一般。
- The function of synthesizer: obtain the special frequency for inspiriting rubidium atom transition . 激励铷原子基态跃迁需要特定的微波频率。
- The light frequency shift,collision frequency shift and microwave power frequency shift on long term stability of influencing rubidium atom frequency standard are discussed in this paper. 对影响铷原子频标长期稳定度的光频移、碰撞频移和微波功率频移进行了分析。
- Meanwhile, we take some improvement measure in order to improve the stability about rubidium atomic frequency standard. 同时通过定量分析对电路实现提出了一系列优选方案,从而使铷原子频标的性能得到改善。
- Analyses failures of XSR type of Rubidium atomic frequency standard used in our factory,and introduces the situation of particular overhaul in detail. 对我厂的频率标准XSR型铷原子频标发生的故障及具体检修情况作了较详细的分析和介绍。
- Then we design the multiplier circuit which is an important part for the rubidium atomic frequency standards and its noise is the main source of the whole system’s noise. 而倍频电路是原子频标的一个重要部件,其噪声是系统噪声的主要来源之一,其性能对铷原子频标的性能有很大影响。
- Nowadays, the rubidium atomic frequency standard takes the dominant position because of its features of small size, light-weight, low consumption, simple configuration, excellent property and so on. 而铷原子频凭借其自身体积小、重量轻、功耗低、结构简单、性能优良等特点,成为至今应用最为广泛的一种原子频标。
- The atom bomb is of catholic concern. 原子弹受到普遍的关注。
- System of Rubidium atomic frequency standard 铷原子频标多参数测量及数据采集系统
- That cannot get up an atom of sympathy for them. 那并不能激发起人们对他们的丝毫同情。
- rubidium atomic frequency standard 铷原子频率标准
- All matter ultimately consistsof atoms. 一切物质从根本上说都是由原子组成的。
- Scientists have unlocked the secret of the atom. 科学家已经揭开了原子的秘密。
- We can generate electric power by splitting atoms. 我们可以利用原子核裂变发电。
- The particles in an atom are infinitely small. 原子里的粒子极小。
- The state of being composed of atoms. 原子态由原子构成的状态
- There isn't an atom of truth in the rumour. 谣言中没有丝毫的真实性。
- Study of the Stark Shift of New Type Rubidium Atomic Optical Filter 新型铷原子滤光器斯塔克频移研究
- An atom bomb would destroy a city. 一颗原子弹能摧毁一座城市。
- Miniaturization Research of Rubidium Atomic Frequency Standard 铷原子频率标准的小型化研究