rare metallic element, 1833, named 1830 by Swedish chemist Nils Gabriel Sefström (1787-1845), from Old Norse Vanadis, one of the names of the Norse beauty goddess Freyja (perhaps from PIE *wen- (1) "to desire, strive for," which would connect it to Venus); the metal perhaps so called for of its colorful compounds (an earlier name for it was erythronium, for the redness of its salts when heated). Related: Vanadous; vanadious.
实用例句
1. Some sea animals accumulate elements like vanadium and iodine within their cells.
某些海洋动物在其细胞内积累象钒和碘一类元素.来自辞典例句
2. A mesostructured titanium - vanadium oxide has been synthesized using n - dodecylamine as a template.
摘要采用正十二烷胺作为分子模板制备了具有纳米结构的钛钒复合氧化物.来自互联网
3. An iron filings microelectrolysis - coprecipitation process has been used to treat vanadium - containing wastewater.
采用铁屑微电解 — 共沉淀法处理含钒废水.来自互联网
4. However, vanadium steel GFC 1 real situation is very bad.
然而, 钢钒GFC1的真实处境却十分糟糕.来自互联网
5. Objective To explore the determination method of Vanadium content in cassia seed.
