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单词
ruthenic
释义
WordReference Random House Unabridged Dictionary of American English © 2024
ru•then•ic
(ro̅o̅ then
′
ik, -thē
′
nik),
USA pronunciation
adj.
[
Chem.
]
Chemistry
containing ruthenium in a higher valence state than the corresponding ruthenious compound.
ruthen
(
ium
) + -
ic
1840–50
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更新时间:2025/9/21 0:03:19