But glass isn't the only hot new metal material.

玻璃可不是唯一炙手可热的新型金属材料。

Tharsis was probably over a hot spot, a plume of hotter material rising up through the planet's mantle.

塔西斯隆起很可能就处于一个热点——一团从行星地幔中升起的较热物质之上。

But glass isn’t the only hot new metal material.

但玻璃并不是唯一热门的新型金属材料。

I think you could be hot teen summer material...

我觉着你是干这份工作的材料。

As hotter materials rise, cooler ones sink, and currents, though incredibly slow moving ones, begin to form.

随着较热的物质上升，较冷的物质下沉，水流开始形成，尽管移动速度非常慢。

One hypothesis is that a plume of hot material rose up from the mantle beneath the crust, much as what occurs under the Hawaiian islands.

一种假设是，一股炽热的物质从地壳下方的地幔中升起，就像夏威夷群岛下发生的情况一样。

But it seems as though the animals surrounding these vents have evolved to draw energy directly from the hot material that's escaping from the Earth's crust.

但似乎这些喷口周围的动物已经进化到可以直接从地壳逸出的热物质中吸取能量。

Other volcanoes, like Hawaii or the Canary Islands, are thought to be from a plume of hotter material punching its way right through the middle of a continental plate.

而其他的火山，如夏威夷或加那利群岛，则被认为是由一股更热的物质形成的烟柱直冲大陆板块的中间而形成的。