atomic number 47
参考词典中atomic number 47的常规释义：
英英解释
1个名词解释
- 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
[同] ag, atomic number 47, silver
点击查看……- 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
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