锕 meaning in English
名词
[化学] actinium (89号元素, 符号 ac)
Examples
- Nuclear criticality control of special actinide elements
专用锕系元素的核临界控制 - Standard practice for electrodeposition of the actinides for alpha spectrometry
用光谱测定法电镀锕元素的标准规程 - Studies of amido podands on extractive behaviour of lanthanide and actini des
酰胺荚醚对镧系和锕系元素萃取性能的研究 - 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 - Actinides are synthesized very quickly in such environments as supernova explosions
锕合成很快,在这种环境下,因为超新星爆炸