Huge clouds of smoke rose as the fire spread.

随着火势蔓延，浓烟滚滚升起。

Here, we need to study the effect of wind on fire spread.

在这里，我们需要研究风对火灾蔓延的影响。

But the fire spread so fast that they had to climb down.

但火势蔓延得很快，他们不得不爬下来。

The fire spread to a second home. The cause hasn't been determined.

火势蔓延到另一座房屋。原因尚未确定。

It began after the attacker poured an unidentified liquid that helps fire spread easily.

袭击者泼洒了不明液体后，火势迅速蔓延起来。

The fire spread. Smoke from burning mattresses is thought to have killed many of the victims.

火势迅速蔓延开来。据估计，燃烧床垫冒出的浓烟致多人死亡。

And the speed at which we're seeing fire spread today in these fires is really unprecedented.

现在火灾蔓延的速度是前所未有的。

At least 96 people died when a fire spread through the town of Lahaina on Maui last Tuesday.

上周二，毛伊岛拉海纳镇发生大火，造成至少96人死亡。

The fire spread from a separate building to the National Assembly building, where the country's parliament now sits.

大火从一座独立的大楼蔓延到国民议会大楼，该国议会现在就设在这里。

That's hurricane force, and they're able to blow burning embers across the landscape, which helps the fire spread.

这一风速相当于飓风程度，大风将燃烧的余烬吹往各地，加速火势蔓延。

He said the footage of cars racing down highways as fire spread around them was nothing short of terrifying.

据视频录像显示，汽车在高速路行驶，大火在汽车周围来回穿梭，此景着实让人感到恐惧。

Fire spreading near between Sedona and Flagstaff will be attracting plenty of tourists as the Memorial Day holiday approaches.

火灾已蔓延至塞多那市和弗拉格斯塔夫市之间，阵亡将士纪念日假期即将来临，这个著名峡谷会吸引大量游客前来游玩。

Smoke and fires spread under the darkened sky.

浓烟和火光在昏暗的天空下蔓延开来。

Oxygen is a key ingredient, to what makes a fire spread and expand.

氧气是使火势蔓延和扩大的关键成分。

The fire spread with fearful speed, for there was a high wind, and it was found impossible to save the house.

火势以令人恐惧的速度蔓延着，由于风力太大，想保住房子是不可能的了。

Tens of thousands of people were told to leave the area northwest of Denver when the fire spread quickly last Thursday.

上周四大火迅速蔓延时，数万人被告知离开丹佛市的西北部地区。

So we're developing some new fire behavior models, computer models, that predict how a fire spreads.

所以我们正在开发一些新的火灾行为模型，计算机模型， 可以预测火势如何蔓延。

Yeah. And, I mean, I saw another report that said the cladding on the exterior of the building also helped the fire spread.

对。我看到有篇报道称，该购物中心外墙的保护层也助长了火势的蔓延。

So that's our main mission here is who understand how the processes of combustion, heat transfer, and ignition all produce a spreading fire.

所以我们在这里的主要任务是了解燃烧、传热和点火的过程是如何产生蔓延的火的。

Some experts and politicians have blamed bad land management, not doing enough to remove dense forest vegetation which helps fires spread more easily.

一些专家和政治家则归因于糟糕的土地管理，清除密集的森林植被工作没有做到位，就使得火灾更容易蔓延。