錒鉛 的英文怎麼說

中文拼音 [qiān]
錒鉛 英文
acd
  • : 名詞[化學] actinium (89號元素, 符號 ac)
  • : 鉛名詞1. (金屬元素) lead (pb) 2. (鉛筆心) lead (in a pencil); black lead
  1. 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系元素,包括釷和穩定核像灌了,鉍,爆炸性事件,如超需出示
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