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单词 davyum
释义 davyum Chem.|ˈdeɪvɪəm|
[Named after Sir Humphry Davy, with termination -um as in platinum, etc.]
The name given by Kern in 1877 to a supposed metal of the platinum group, announced by him as discovered in Russian platinum ore.
1879Watts Dict. Chem. VIII. 626.
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