| 单词 | terbia |
| 释义 | > as lemmasˈterbia ˈterbia n. [after erbia n.] the earth or oxide of terbium. ΚΠ 1907 H. E. Roscoe & C. Schorlemmer Treat. Chem. II. 783 Terbium Tb = 158 (H = 1)... The existence of the earth originally called erbia by Mosander was denied by Berlin (1860), and by Bahr and Bunsen (1866), but was confirmed by Delafontaine (1878) and by Marignac. It then received the name of terbia... Pure terbium compounds were first obtained by Urbain [1905, 1906]. < as lemmas |
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