But there's also lots of soot that can get high in the atmosphere.

但是也有很多煤烟进入大气层。

All about him were the smell of steam and soot and fire, the noise, of box-cars, engines, boilers, the mysterious workings of pistons, valves, levers, gears.

他周围有蒸汽、煤烟和火的气味，车厢、引擎和锅炉的噪音，活塞、阀门、杠杆和齿轮神秘的工作原理。

Rooftops are singed and the ground is covered with smoldering soot.

屋顶被烧焦，地面被闷烧的煤烟覆盖。

It's so fascinating! So you would take your mortar and into your mortar you'd put a piece of charcoal or perhaps antimony or maybe even soot, which is what some Romans use to create an eyeliner or a kohl.

太神奇了！你要在研钵里放一块木炭，或者锑，甚至煤烟，一些罗马人煤烟来。

In the yellow part of the flame, soot.

在黄色的部分则有煤烟。

It already made sense to try to stop pollutants like soot and ozone from entering the air in the first place and to cut back on the emissions of greenhouse gases like carbon dioxide and methane.

尝试在源头地区阻止像煤烟以及臭氧等污染物进入空气以及阻断像二氧化，甲烷等温室气体的排放这些措施都是具有实际意义的。

Tiring of field and flock, in 1768 he moved to Edinburgh, where he founded a successful business producing sal ammoniac from coal soot, and busied himself with various scientific pursuits.

1768年，他对土地和羊群感到厌倦，迁到了爱丁堡。他建立了一家很成功的业，煤烟生产氯化铵，同时忙于各种科学研究。

Miss Pitty, she say dey is Inlish but kain nobody unnerstan a' wud dey says. Yas'm 'tis pow'ful smoky an' de soot jes' ruinin' Miss Pitty's silk cuttins.

皮蒂小姐说他们是英国人，可谁也听不懂他们说的话，是的，小姐，煤烟多得很呢，把皮蒂小姐的绸窗帘都弄坏了。

It developed black wings, so that it was invisible when it settled on soot-covered tree trunks.

他们进化为黑色翅膀，甚至当他们栖息在煤烟覆盖的树干时以至于能够达到隐形效果。

Even dressed all in fur from my head to my foot, that's more concerning than ashes and soot.

即使我从头到脚都穿着毛皮衣服，但病毒比灰烬和煤烟更令我担忧。

But scientists have also found lots of soot in the geologic layers deposited immediately after the asteroid impact.

但科学家们也在小行星撞击后立刻沉积的地质层中发现了大量煤烟。

I'm using Vaseline because it's an iconic 1930s product but I am not using soot. I didn't think it would be fair to put that on Sharon's eyes. So I've taken a black eye shadow and just crushed it up.

我凡士林是因为它是 20 世纪 30 年代的标志性产品，但我没有煤烟。我认为把它涂在莎伦的睛上不公平。以我磨碎后的黑色影粉来代替。

Not all the carbon in the candle gets converted to CO2, so leftover carbon atoms come together and form tiny particles of soot, which heat up and glow orange and yellow like the hot coals under a grill.

不是所有蜡烛里的都会变成二氧化，而残余的原子会聚在一起形成细小的煤烟粒子，它们加热后便产生橘黄色的光芒，就像烤炉中的热炭。

And the soot may have been part of the killing mechanism too-depending on where it came from.

煤烟也可能是杀戮机制的一部分——这取决于它的来源。

So is that what you're using here, soot with Vaseline?

这就是你在这里的吗，煤烟和凡士林？

This glowing soot is where most of a candle's light comes from.

蜡烛的光主要便来自这些发光的煤烟。

Eventually, at the tip of the flame, all the soot has burned away, and we're left with only carbon dioxide and water floating off into the air.

最后，在火焰的顶端，煤烟都烧光了，我们只剩下飘散到空气中的二氧化跟水分子。

I am a soot sprite and I will kill you.

- 我是一个煤烟精灵， 我会杀了你。

While he talked, Soot flew solemnly in and out of the open window and cawed remarks about the scenery while Nut and Shell made excursions into the big trees outside and ran up and down trunks and explored branches.

他说话的时候，煤烟庄严地飞进飞出敞开的窗户，对风景赞不绝口，而坚果和壳则钻进外面的大树里，在树干上跑来跑去，探索树枝。

Sure, there have been some attempts to stop, even as far back as 1306, when complaints about the increasing stench of coal smoke in London led the King of England to ban coal in the city.

当然， 已经有人试图阻止，甚至早在 1306 年，当时对伦敦煤烟越来越臭的抱怨导致英格兰国王禁止在该市使煤炭。