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粵語辭叢

過渡金屬

gwo3 dou6 gam1 suk6收錄於 2 本詞典
粵典 (words.hk)香港

一組#金屬#元素,包括#銅#金;當#氫#原子 同佢嘅原子之一形成#化合物 嘅時候,呢種金屬所顯示嘅氫原子價數超過一個 ((chemistry) transition metal; any of a group of metal chemical elements including copper and gold that show more than one valency, the number of hydrogen atoms that can combine with one of its atoms to form a compound)

名詞
維基辭典粵語

原書拼音: /kʷɔː³³ tou̯²² kɐm⁵⁵ sʊk̚²/

transition metal; transition element