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单词 atomic number 47
释义
atomic number 47
(extremely rare)
n

WORD FAMILY
atomic number 47
n a soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography
Syn|Hypo|Hyper
Ag, silver
coin silver
a silver of the degree of purity established for making legal silver coins
noble metal
any metal that is resistant to corrosion or oxidation
conductor
a substance that readily conducts e.g. electricity and heat
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英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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