va.na.di.um
vanadium的音标和读音:
DJ音标发音: [vəˈneidi:əm]
KK音标发音: [vəˈnediəm]
vanadium的词性:
n.Symbol V (名词)符号 V
1. A bright white, soft, ductile metallic element found in several minerals, notably vanadinite and carnotite, having good structural strength and used in rust-resistant high-speed tools, as a carbon stabilizer in some steels, as a titanium-steel bonding agent, and as a catalyst. Atomic number 23; atomic weight 50.942; melting point 1,890=C; boiling point 3,000=C; specific gravity 6.11; valence 2, 3, 4, 5.See table at element
钒:存在于多种矿物质中,特别是钒铅矿和钒钾钠矿中的一种亮白色、柔软且可延展的金属元素,具有良好的结构强度,用于防锈的高速工具,例如在某些金属中的炭稳定剂,作为钛金属的黏结剂,以及作为催化剂。原子序数23;原子量50.924;熔点1,890=C;沸点3,000=C;比重6.11;原子价2,3,4,5参见 element
vanadium的词源:
2. From Old Norse Vanados [the goddess Freya] * see wen- 1
源自 古斯堪的纳维亚语 Vanados [弗雷娅女神] *参见 wen- 1