actinium
n.
[化]錒
英語翻譯 Noun:
-
a radioactive element of the actinide series; found in uranium ores
造句
-
actinium decay series
錒衰變系
-
actinium family
錒系
-
actinium hydroxide
氫氧化錒
-
actinium lead
錒鉛
-
actinium emanation
錒射氣
-
actinium uranium
錒鈾
-
uranium actinium
錒鈾
-
actinium series
錒系
-
actinium tricyclopentadienide
三錒
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