This haunting spectacle is liquid sulphur burning within the crater of the volcano.

这令人难忘的一幕是液态硫正在火山口燃烧的场景。

Hartomo and Sulaiman are sulphur miners.

哈图姆和苏莱曼是硫磺的开采者。

The crew were here to film sulphur miners.

工人员来此拍摄采硫磺的矿工。

There's water and there's sulphur dioxide.

这是水分子，这是二化硫分子。

Out of a piece of sulphur no one can get anything but sulphur.

从一块硫里，人们只能得到硫，得不到别的东西。

Give him two spoonfuls of sulphur and a little molasses, said Mr. Zuckerman.

“给它两匙羹硫和一点。”朱克曼先生说。

Instead of using oxygen as their main source of energy, anaerobic bacteria use sulphur.

厌细菌不使用为它们的主要能量来源，而是依赖于硫。

The sulphur soon melts into a clear yellow liquid.

硫很快就会熔化，变成一种清澈的黄色液体。

In the craters of volcanoes like this, we can get our hands on raw sulphur.

在这样的火山口，我们可以得到生硫磺。

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins.

这是我们第一次闻到硫的味道这比闻企鹅的味要好得多。

It's the first time we've smelt sulphur, which is welcome relief from smelling penguins. It's smoking away.

这是我们第一次闻到硫的味道，这比闻企鹅的味要好得多。烟雾渐浓。

Once they have enough sulphur, Hartomo and Sulaiman have to carry it 200 meters straight up to the crater rim.

当他们采到足够的硫磺，哈图姆和苏莱曼就将这些东西直接运到二百米外的火山口边缘地带。

And that sulphuric acid is made by sulphur dioxide coming out of volcanoes on the surface.

这些硫酸来源于二化硫产生于地表的火山。

The red paint adorning the mask is made of cinnabar, a compound of mercury and sulphur.

面具上的红色颜料是由朱砂制成的，朱砂是汞和硫的化合物。

If the sulphur is made very hot indeed, it will turn into yellow sulphur vapour.

如果把硫磺加热到极高的温度，会化黄色的硫蒸汽。

Crude oil, or unprocessed petroleum, is called sour when it contains a lot of sulphur, an impurity.

高硫石油是石油刚开采出来为经提炼加工的物质，含丰富的硫。

But they also have ingredients in them to make them that colour, like nickel, iron, and sulphur.

但是它们本身含有使其呈现这种颜色的成分，像是镍、铁和硫磺。

But the crew's problems were nothing compared to those faced daily by the sulphur miners.

然而这些问题和那些每天面对硫磺矿的矿工相比简直不值一提。

(A common shortlist adds carbon, nitrogen, phosphorus and sulphur.) Rocky worlds such as Earth have these elements in abundance.

(一个常见的候选名单包括碳、氮、磷和硫。)像地球这样的岩石世界富含这些元素。

This was caused by large amounts of sulphur particles that stayed in the air, blocking heat from the sun.

这是由于大量的硫粒子停留在空中，从而阻挡了太阳的热量。