锕
- [ā]
释义
- actinium 锕;
- Ac actinium 锕;
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A radioactive, inert, gaseous isotope of radon, with a half - life of 3.92 seconds.
锕射气氡的一种放射性的, 惰性的和气态的同位素, 其半衰期为3.
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The possibility of its potential application is discussed for separation of actinon - lanthanon mixtures by ion exchange.
讨论了该离子交换法在分离锕 - 镧系元素上应用的可能性.
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Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).
锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.
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Note 3 : Actinide abundance ratios may be applied to measurements of stellar ages.
注 3: 锕充足比率可用于测量恒星的年龄.
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A flowsheet of TRPO process for removing actinides from high level waste solution is proposed.
提出了TRPO从高放废液中去除锕系元素流程简图.
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These catalytic systems included transition - metal complexes, organolanthanide and organoactinium complexes A element complexes and organic catalysts.
其中催化体系主要包括过渡金属配合物 、 镧系和锕系金属配合物、第三主族元素配合物以及有机催化剂.
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Balance between Coordination Bond and Van der Waals Energies of the Complex Compounds of Actinides I.
锕系配合物中VanderWaals能与配位键能之间的平衡.
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