niobium
n.
named by German scientist Heinrich Rose, who discovered it in 1844 in a mineral then called tantalum; so called because in Greek mythology Niobe was the daughter of Tantalus.
| 词汇 | niobium |
| 词根词缀 | Online Etymology Dictionary niobium n. named by German scientist Heinrich Rose, who discovered it in 1844 in a mineral then called tantalum; so called because in Greek mythology Niobe was the daughter of Tantalus. |
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