铯

An analytical method for the determination of microelement Tl and Na in CsI crystal by ICP-AES was proposed.

本文建立了电感耦合高频等离子体原子发射光谱法对碘化铯晶体中的铊和钠元素的直接同时测定方法。

Analysis of K and Na in nepheline were curried out with higher precision and repeatability by means of adding fluohydric acid during sample melting to remove SiO2 ,adjusting the ratio of K and Na in the solution to reduce the mutual interference of the two elements, and adding cesium chloride to eliminate ionization interference.

摘要本方法用于测定霞石中的钾、钠，主要通过在溶样时加入氢氟酸除去二氧化矽，调整溶液中钾、钠的含量，消除互相之间的干扰，加入氯化铯消除电离因素的干扰，提高了分析结果的准确性和重现性，使测定结果更接近化学分析值。

Analysis f K and Na in nepheline were curried out with higher precision and repeatability by means of adding fluohydric acid during sample melting to remove SiO2, adjusting the ratio of K and Na in the solution to reduce the mutual interference of the two elements, and adding cesium chloride to eliminate ionization interference.

摘要本方法用于测定霞石中的钾、钠，主要通过在溶样时加入氢氟酸除去二氧化矽，调整溶液中钾、钠的含量，消除互相之间的干扰，加入氯化铯消除电离因素的干扰，提高了分析结果的准确性和重现性，使测定结果更接近化学分析值。

In this paper the light frequency shift of an optically pumped Cs beam frequency standard is reported and analyzed.

介绍了光抽运铯束管的光频移测量的原理和结果，并对结果进行了简要的分析，估算了射入Ramsey腔的相应光强。

This is typical of the indirect TFT/photodiode technology with a CsI scintillator.

这是典型的具有碘化铯闪烁体的间接薄膜晶体管/光电二极管技术。

Owing to the increase of the line Q-factor, the electronics shifts of the atomic fountain frequency standard are reduced by 2 orders compared with that of the atomic beam standard when equivalent servo systems are used.

由于原子喷泉跃迁谱线Q值比铯束基准提高两个数量级，故在伺服电路精度相同时，原子喷泉频标中由伺服电路引入的频移将减小两个量级。

In the review, the basic knowledge of the aqueous two-phase systems, rubidium, cesium and their compounds were introduced firstly.

综述部分简要介绍了铷、铯及其化合物的存在、分离分析及应用等相关基础知识，以及双水相体系的发展和应用。

Heavy and rare alkali-metals rubidium and cesium, possessing extremely high chemical properties and nearly perfect physical merits...

重稀碱金属铷和铯具有极高的化学活性和优异的光、电等物理特性，近年来在高科技领域里的应用日益拓展。

Heavy and rare alkali-metals rubidium and cesium, possessing extremely high chemical properties and nearly perfect physical merits of optics and electricity, have been finding more and more applications in the field of high technology in the last decades.

重稀碱金属铷和铯具有极高的化学活性和优异的光、电等物理特性，近年来在高科技领域里的应用日益拓展。

The laboratory cesium clock is used to provide the basic reference of the second, while hydrogen clocks and rubidium c...

实验室铯束标准提供了时间单位的校正，即秒长，氢原子钟和守时铷标准则保证了时间尺度的连续性。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。