galvanized 的意思
电镀的; 受到刺激的; 令人振奋的
galvanized 的词源
galvanized(adj.)
1820年,作为过去分词形容词,意为“受电流作用的”,源自 galvanize。从1839年起,表示“通过电镀覆盖金属”,最初用于 galvanized iron(电镀铁)。
Iron covered with zinc has been called galvanised iron, from the fact that we have two metals in different electrical conditions; the zinc, suffering chemical change, oxidising, and acting as a protecting agent to the iron. ["Hunt's Hand-Book to the Official Catalogues," 1851]
覆盖锌的铁被称为电镀铁,因为我们有两种处于不同电状态的金属;锌经历化学变化,氧化,并作为铁的保护剂。——《Hunt's Hand-Book to the Official Catalogues》,1851年
相关词汇
galvanized 的使用趋势
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