Vanadium two, so we've gone vanadium 5, 4, 3, 2.

钒 2， 所以我们使用钒 5、4、3、2。

So remember: vanadium five, and I'm gonna put in here a glug of vanadium five.

所以请记住：钒五，我要在这里放一口钒五。

And the blue colour, I happen to know, is vanadium four.

蓝色，我碰巧知道， 是四钒。

We've gone from vanadium five, to four, to three.

我们已经从钒五， 到四，再到三。

They are the alchemical crucibles in which nuclear reactions create things like cobalt, titanium, vanadium and zinc.

它们是炼金坩埚，核反应在其中产生钴、钛、钒和锌等物质。

There are microbes that can breathe palladium and copper and nickel and antimony and vanadium and selenium and all these things. And arsenic.

有一些微生物可以呼吸钯、铜、镍、锑、钒、硒和所有这些东西。还有砷。

A mineral called fingerite, for instance, forms from copper, oxygen, and vanadium -- an element that’s relatively rare in minerals -- and it dissolves in water .

例如， 一种称为指晶石的矿物由铜、氧和钒（ 一种在矿物中相对稀有的元素） 形成， 并溶于水。