铯

Based on the energy difference between two states of the caesium nucleus in a magnetic field.

基于处于磁场中的铯核的两种状态之间的能量差的时钟。

Caesium is one of the radio-contaminants discharged from nuclear power plants.

铯是核电站排放的放射性物质之一。

Caesium 137 is the preferred source type.

首选的能源类型是铯137。

It is cool and filter the precipitated caesium dichloroiodide.

这是冷却，滤出沉淀的二氯碘化铯。

Meanwhile, these methods have been modified and improved by newly developed caesium magnetometers and by proton-procession magnetometers.

同时，磁法也由于铯磁力仪和质子旋进式磁力仪的发明而得以改进。

Caesium- 134 is produced in nuclear reactors, not directly by fission, but by the reaction.

铯-134来自核子反应器，并不直接经由核分裂产生，而是由一般反应生成。

Atomic clocks rely on regular oscillations of caesium atoms to keep time and are extremely accurate.

原子钟依靠铯原子的均匀振动记录时间，故而十分准确。

Radiotherapy is usually provided by means of sealed containers of radioactive caesium or radium that are placed in the vagina and in the cavity of the womb.

放射治疗通常是所提供的手段，密封容器的放射性铯或镭被放置在阴道，并在腔的子宫。

Wang's experiment used a very different approach, depending on the way that a light beam is changed by passing through a specially prepared tube of caesium gas.

王的实验采用了相对不同于Nimtz的方法，他测量的是光束在通过一个特别预备的充满铯气体的管子时候的变化。

To do this, the caesium atoms are heated to a temperature of more than 80 °C, so that the same total number of atoms is producing a signal.

为了达到这一目标，铯原子被加热到摄氏八十多度，这样产生信号的总原子数还是保持不变。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。