actinide elements中文什么意思
锕系元素
- element: n. 1.要素;成分;(构成)部分; ...
- lanthanide and actinide elements: 镧系和锕系元素
- actinide: 铜系元素; 锕类元素; 锕系元素
例句与用法
- Nuclear criticality control of special actinide elements
专用锕系元素的核临界控制 - Their discovery marks the first abundance determination of the actinides element thorium in a star beyond the milky way , and follows the detection of thorium in more than ten stars within the milky way
他们发现,标志着首丰测定的锕系元素钍星以外的银河系,跟检测钍十余恒星的银河系