The transition metals are the metals in the middle part of the periodic table.

过渡金属元素指元素周期表中位于中间位置的金属元素。

There are practically no heavy elements and metals.

几乎没有金属元素。

Rare earth elements are a collection of 17 metals.

稀土元素是17种金属元素的总称。

Cobalt is a metallic element, atomic number 27 in the period table.

钴是金属元素，原子序数是27。

Iron refuses to fuse any further, so the star is now jam-packed with heavy elements.

铁原子不会进一步聚变，所以这颗恒星现在充金属元素。

It identified several different metallic elements, including iron, nickel, magnesium and aluminum.

它几种不同的金属元素，包括铁、镍、镁和铝。

Other times, the metals aren't an inherent part of the mineral.

有时，这些金属元素并非矿物的固有组成。

In fact, the same transition metals that give gems their color can make them drawn to magnets.

事实上，过渡金属元素赋予宝石颜色，同样使它们被磁体吸引。

It also had some elements of heavy metal.

它还含有一些金属元素。

And often, those colors come from transition metals that are incorporated into the mineral's crystal structure — metals like copper, iron, and zinc.

通常，这些颜色是过渡金属元素和矿物晶体结构共同作用的结构——金属元素如铜、铁和锌。

Sometimes, a specific metal is an inherent part of a mineral's structure, so the mineral always takes on that color.

有时，某种特殊金属元素是该矿物结构的固有组成部分，所以这种矿物常带有这种颜色。

Often, the metal responsible is iron, but rare earth elements like neodymium can do it too.

通常，造成这种情况的金属元素是铁，但是地球上的稀有元素如钕同样有此效果。

Silver is one of the few metallic elements that occurs naturally as the metal in nature.

银是为数不多的作为自然界中的金属自然存在的金属元素之一。

They represent the element Metal, and yet they rely upon the essence of Fire to survive.

它们代表金属元素，但它们依靠火的本质生存。

So Beats by Dre are known for, maybe, subtly enhancing the design of their headphones with some strategically-placed heavy metal to make them feel more premium.

Beats by Dre 以其巧妙的设计而闻名，在设计上采用一些战略性的金属元素，让他们感觉更加优质。

Following renovation work during the 20th Century, certain metallic elements were removed from the famous French landmark and have been carefully preserved ever since.

经过20世纪的翻新工程，某些金属元素被从这个著名的法国地标上移除，并被小心翼翼地保存下来。

Now, there is one weird thing that scientists are far more confident exists inside those gas giants: non-metal elements that behave like metals and conduct electricity.

现在，科学家更加确的一种存在于那些气态巨星中的奇异物质就是表现金属性状、能导电的非金属元素。

So to have any hope of interacting with one, physicists put enormous tanks of mineral oil spiked with a heavy element called gadolinium in a cave under a mountain near Daya Bay.

因此为能与一种物质相互作用，物理学家使用大量的与金属元素钆相结合的矿物油，置于大亚湾附近的山下的窑洞中。