columbium
columbium漢語(yǔ)翻譯
【醫(yī)】 鈳(41號(hào)元素鈮的舊名)
columbium詞型變化
columbium英語(yǔ)解釋
名詞 columbium:
- a former name for niobium
columbium詳細(xì)解釋
co.lum.bi.um
n.Symbol Cb (名詞)符號(hào) Cb Niobium. No longer in scientific use.鈳:鈮的舊名,已被廢棄
來(lái)源:After Columbia 2源自 Columbia2