caesium

英式音标：[ˈsi:ziəm]

美式音标：[ˈsiziəm]

词汇分类：O水准化学ALL ABOUT CHEMISTRY 'O'LEVEL教材部份,论文写作常用词汇,MCAT常用词汇

概况：

n. 铯（等于cesium）

词义：

n.

铯；

英英释义

caesium[ 'si:ziəm ]

n.a soft silver-white ductile metallic element (liquid at normal temperatures); the most electropositive and alkaline metal

同义词：cesiumCsatomic number 55

用法：

双语例句

用作名词(n.)

Caesium 137 is the preferred source type.
首选的能源类型是铯137。

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。

权威例句

Caesium-selective PVC membrane electrodes based on bis(crown ether)s

Diode-pumped caesium vapour laser with closed-cycle laser-active medium circulation

Experimental and modelling studies of caesium sorption on illite

Uncertainty evaluation of the atomic caesium fountain CSF1 of the PTB

THE EVAPORATION OF ATOMS, IONS AND ELECTRONS FROM CAESIUM FILMS ON TUNGSTEN

Evidence for Efimov quantum states in an ultracold gas of caesium atoms

Gas-phase dehydration of glycerol to acrolein catalysed by caesium heteropoly salt

Calcium-mediated inactivation of the calcium conductance in caesium-loaded giant neurones of Aplysia californica

On the extraction of picric acid, alkali metal picrates and traces of caesium from water into nitrobenzene

Block and activation of the pace-maker channel in calf purkinje fibres: effects of potassium, caesium and rubidium.

同义词：cesium

英语词源：

caesium (n.)

see cesium.

造句：

1. It is cool and filter the precipitated caesium dichloroiodide.

这是冷却，滤出沉淀的二氯碘化铯。

-- 来源 -- 英汉 - 辞典例句

2. caesium bromide

溴化铯

-- 来源 -- 英汉 - 翻译参考[网络]

3. 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。

-- 来源 -- 英汉 - 翻译样例 - 工程

4. caesium nitrate

硝酸铯

-- 来源 -- 英汉 - 翻译参考[网络]

5. caesium bicarbonate

碳酸氢铯

-- 来源 -- 英汉 - 翻译参考[网络]

6. 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。

-- 来源 -- 汉英 - 翻译参考

7. The Hong Kong Time Standard is provided by a caesium beam atomicclock. Accuracy within fractions of a microsecond a day is maintained.

天文台利用铯原子钟，提供香港的时间标准，该钟误差每日不超过一微秒。

-- 来源 -- environment - 汉英

8. caesium fluoride

氟化铯

-- 来源 -- 英汉 - 翻译参考[网络]

9. caesium atomic beam

铯原子束;铯原子束

-- 来源 -- 英汉 - 翻译参考[网络]

10. caesium phototube

铯光电管

-- 来源 -- 英汉 - 翻译参考[网络]