thorium lead 中文意思是什麼
thorium lead
解釋
釷鉛-
Methods for chemical analysis of thorium nitrate - determination of lead content
硝酸釷化學分析方法鉛量的測定 -
Since the unstable nuclei exist between actinides, including thorium and stable nuclei like lead and bismuth, explosive events such as supernovae are required to produce actinides
自不穩定核之間存在著錒系元素,包括釷和穩定核像灌了鉛,鉍,爆炸性事件,如超需出示錒
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