氦

The Hall effect was studied down to 4.2K for the first time.

我们首次将D相霍耳效应研究延伸到液氦温区。

This is one of the electronic cloud of helium atoms of the physical images, and several classmates do.

这是一个关于氦原子电子云的物理图像，是我和几个同学一起做的。

It's that shape because the helium has to expand.

它的形状是因为氦气膨胀。

Iii The Sun is made up of hot gas - 75% hydrogen and 25% helium.

iii 太阳是由炽热的气体组成的- 75%的氢和25%的氦。

I am helium raven and this movie is mine

我是只氦气的渡鸦，这个电影是关于我的

Based on calculations and observations, the ratio of hydrogen to helium in the universe is the same.

氢和氦在宇宙中的比例的理论推算与现今在宇宙中测定的是吻合的。

I think that's only on public|property though, helium tanks.

我觉得那是唯一公共财产，氦罐

These results are very significant for the calculations of liquid helium and reduction of the cost.

这些结果对于分析整个液氦系统消耗量，降低低温系统的成本有着重要的作用。

So, it has an atmosphere of light-weight elements: hydrogen and helium.

因此，它的大气层由重量很轻的元素：氢和氦构成。

Helium is the gas thought to be most active in the process.

这个过程中，电离氦的作用最活跃。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。