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单词 helium 1
例句
英语例句库

Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.

从超流氦的机械热效应出发,构思了一种制取极低温的试验方法,并从理论上进行了分析。

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原声例句
BBC纪录片《太阳之谜》

There's some helium and traces of heavier elements.

太阳中含有氦和少量较重的元素。

生活大爆炸 第8季

No, I do. II didn't write " superfluid helium" on this napkin for nothing.

我真的想听。我特意把超流氦写在餐巾纸上可不是白费的。

名人传记之史蒂芬·霍金

5 imperial gallons of the liquid helium. 5 You know how much helium that is?

英制加仑的液态氮你知道那是多少氮气吗?

生活大爆炸 第3季

You can't sink. With all that helium in you, you're lucky you don't float away.

你落不了,体内充满了氦气遇水不飘走就算你走运啦。

生活大爆炸 第8季

Yeah, I listen to what you say. You're building a particle detector using superfluid helium.

当然,你的话我都有好好听。你正在用超流氦打造一个粒子探测器。

当月 CNN 10 学生英语

Yes, helium, just like those birthday balloons.

是的,就是生日派对上气球里用的那种氦气。

Scishow 精选系列

And how, you ask, can we get more helium before we run out?

你会问,在我们消耗完氦之前,我们怎样能得到更多的氦呢?

VOA慢速英语_科技

They are made up of hydrogen and helium.

它们是由氢和氦组成。

生活大爆炸 第8季

Sheldon, this is superfluid helium. Put this in your mouth, your tongue will freeze and break off.

谢尔顿,这是超流氦。把这个放到嘴巴里,你的舌头就会冻成碎片。

当月 CNN 10 学生英语

Next up, a helium filled floating mode of transportation.

接下来要介绍的是一种利用氦气做能源进行漂浮飞行的方法。

少儿百科之歌

Hydrogen and helium are the rest of my atmosphere.

我的大气层主要由氢气和氦气组成。

Vox 观点

They're mainly just hydrogen and helium.

它们主要是氢和氦组成的。

自我提升必备书单

Helium, what's something that has helium?

氦,什么东西有氦?

透视百科科技类

It's just a giant ball of hydrogen and helium gas.

它只是一个巨大的氢气和氦气的球。

少年谢尔顿-第一季

We need to calculate all the Euler angles that would cause the sun to hit the liquid helium.

我们需要算出所有的欧拉角避免太阳直射到液态氦。

宇宙奥秘

However, the largest mass leaks are associated with hydrogen and helium.

然而,最大的质量减少与氢和氦有关。

美国历史频道纪录片《宇宙》

The Sun gets hotter because it's burning hydrogen into helium.

太阳会变得越来越热,是因为她由燃烧氢转为烧氦。

假如有如果

It ended when the first stars started fusing hydrogen into helium.

当第一批恒星将氢融合为氦时,黑暗时代结束了。

VOA慢速英语_科技

Jupiter's atmosphere is made up mostly of hydrogen and helium.

木星的大气层主要由氢和氦组成。

连线杂志

So we're simultaneously heating it, and then we also have the helium to make sure it doesn't overheat.

所以我们会同时加热,然后我们还会使用氦气来确保它不会过热。

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