They will tell us what kind of nuclear reactions are going on there.

就能告诉我们那里正发生什么核子反应。

But it's also produced in nuclear reactions here on Earth, by bombs or nuclear reactors.

但地球上的炸弹或核反应堆产生的核反应也能产生同位素铁-60。

If Jupiter had had more mass, it would have developed internal nuclear reactions.

如果木星的质量更大些，内部核反应将应运而生。

To get some answers, physicists look at neutrinos, fundamental particles emitted during nuclear reactions.

为了得到答案，物理学家瞄向了中微子——在原子核反应中射出的基础粒子。

Using particle accelerators, we can mimic the complex nuclear reactions that create gold in stars.

答案是可以的我们可以使用粒子加速器来模仿复杂的核反应。

They're produced by nuclear reactions inside the sun and by radioactive decay inside the Earth.

太阳中的核反应和地球内部的放射性衰变都能产生中微子。

And that when people think about getting energy out of a nuclear reaction, you've heard about fusion reactions.

而当人类想从核反应中获取能量时，你们听说过核聚变反应。

A real way we control nuclear reactions is with control rods.

我们控制核反应的真正方法是使用控制棒。

" When cosmic rays pass through objects, they trigger nuclear reactions, " observes Dr Granger.

“当宇宙射线穿过物体时，它们会引发核反应，”格兰杰博士观察到。

Photons are produced by the nuclear reactions deep in the core of our Sun.

光子是由太阳核心深处的核反应产生的。

The nuclear reactions in " Oppenheimer" were also created by producing actual explosions (albeit not nuclear ones), brightened by aluminium and magnesium powder.

《奥本海默》中的核反应也是真正的爆炸(尽管不是核爆炸)，用了铝粉和镁粉使爆炸发光。

They are the alchemical crucibles in which nuclear reactions create things like cobalt, titanium, vanadium and zinc.

它们是炼金坩埚，核反应在其中产生钴、钛、钒和锌等物质。

And that purpose is to produce neutrons for use in other nuclear reactions.

这个目的是产生用于其他核反应的中子。

Drawing from the work of physicists Enrico Fermi and Leo Szilard… Einstein warned of a nuclear chain reaction in a large mass of uranium.

根据物理学家恩里科·费米和利奥·西拉德的研究，爱因斯坦警告说，在大量铀中会发生核连锁反应。

Water is formed by  hydrogen, which was created during the Big Bang, and oxygen, created by nuclear reactions in stars.

水是由大爆炸期间产生的氢和恒星核反应产生的氧，形成的。

You might expect this explosive force to come from nuclear reactions in the core, but in reality what drives all outbursts of solar violence is magnetism.

你可能以为这些爆发能量是来自于太阳核心的核反应，事实上，驱使太阳猛烈爆发的是磁力。

And the idea almost like a nuclear chain reaction of one piece of debris hitting another piece of debris and a cascade.

这个想法几乎就像一块碎片撞击另一块碎片和级联的核连锁反应。

Instead, all that energy is created through a nuclear reaction, which slams hydrogen atoms together to create larger helium atoms and some extra energy on the side.

相反，所有能量都是通过核反应产生的，核反应将氢原子撞击在一起以产生更大的氦原子和一些额外的能量。

Now, to dislodge one of those nucleons and unleash that energy there are two general types of nuclear reactions: fission and fusion.

现在，要驱逐其中一个核子并释放能量， 有两种一般类型的核反应：裂变和聚变。

But we'll talk more about that when we go in to fission, fusion, and how scientists use and control nuclear reactions.

但是当我们讨论裂变、聚变以及科学家如何使用和控制核反应时，我们会更多地讨论这一点。