Marble and other rocks transformed by heat and pressure.

大理石和其他岩石在热和压力作用下变形。

A blacksmith makes things with iron by heating it and hammering it into shape.

铁匠将铁加热后，锤打成形制成物品。

But if you also then do a head dunk, you will increase that heat loss by 36%.

但是如果你让水没过头，你会增加 36%的热量损失。

Vaccines are expensive and need to be stored at low temperatures as they will be destroyed by heat.

疫苗价格昂贵，需要在低温下储存，因为疫苗会被热量破坏。

The study's findings raise the possibility that water could be removed by heating the beads in future robotic missions.

这项研究发现提高了在未来的机器人任务中通过加热玻璃珠来去除水分的可能性。

I know that e-cigarettes work by heating liquid nicotine – this is the substance in tobacco which makes it addictive.

尼古丁就是烟草中让人上瘾的物质。

The group noted that its doctors would also face the difficulty of treating patients affected by heat during the summer.

该协会指出，其医生在夏季还将面临医治受高温天气影响的患者等问题。

We're gonna start by heating up a little bit of olive oil.

我们先加热一点橄榄油。

They've developed a heat network that is fed by heat generated by processed waste.

他们开发了一个热网络，由加工废物产生的热量供给。

Cobalt blue, for example, has to be made by heating its components to 1,200 degrees Celsius.

例如，钴蓝必须将其成分加热到 1,200 摄氏度才能制成。

Industrial companies can mass produce charcoal by heating up wood or wood products without much oxygen.

工业公司可以通过在没有太多氧气的情况下加热木材或木制品来大量生产木炭。

For that reason, the majority of serious illness and deaths caused by heat are respiratory and cardiovascular.

出于这个原因， 大多数由热引起的严重疾病和死亡是呼吸系统和心血管疾病。

The community greenings that we've been focused on, have been in these communities that are disproportionally impacted by heat.

我们一直关注的社区绿化，在这些受热影响不成比例的社区中。

These older rocks are metasedimentary rocks, which means they’re sedimentary rocks that have been changed by heat and pressure.

这些更古老的岩石是变质沉积岩，这意味着它们是经过热量和压力改变的沉积岩。

This suggests that the self-stiffening is not the result of chemical changes in the polymer, which can usually be undone by heat.

这说明材料强度提高并不是聚合物发生化学反应造成的，一般这种变化在加热状态下是可逆的。

On Earth our weather is powered by heat from the Sun, but on Jupiter they get their energy from the planet itself!

地球上的天气由太阳带来的热量操纵，但在木星上确是由星球自己的热量驱动的！

Most modern concrete starts with Portland cement, a powder made by heating limestone and clay to super-high temperatures and grinding them up.

大多数现代混凝土都是从波特兰水泥开始的，这是一种将石灰石和粘土加热到超高温之后研磨而成的粉末。

But at least one species of eucalyptus tree can withstand extreme heat by continuing to sweat when other essential processes taper off.

但当其他基本过程逐渐减少时，至少一种桉树能以不断“出汗”的方式来忍受极端高温。

The cause is global warming, which, by heating the ocean's upper layer, reduces its density through thermal expansion-thus making it more buoyant.

因为全球变暖导致海洋表层升温，热膨胀会降低海水密度，从而使其浮力更大。

The night was so very sultry, that although they sat with doors and windows open, they were overpowered by heat.

夜晚非常闷热，他们虽然开着门窗坐着，但还是被热气淹没了。