Word · Frequency #49363
vanadiums
/vəˈneɪdiəm/
noun
一种柔软的银白色有毒金属元素,用于钢合金；存在于包括铜钒矿和钒铅矿在内的多种复杂矿物中
vanadiums is the plural of vanadium.
- 1.
A chemical element (symbol V) with atomic number 23; it is a transition metal, used in the production of special steels.
- 2.
a soft silvery white toxic metallic element used in steel alloys; it occurs in several complex minerals including carnotite and vanadinite
一种柔软的银白色有毒金属元素,用于钢合金；存在于包括铜钒矿和钒铅矿在内的多种复杂矿物中
- 3.
An atom of this element.
钒；[化] 钒V
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Dictionary facts from ECDICT, WIKTIONARY.