If the conditions are right, they will combine, fuse and form darmstadtium plus neutron.
如果条件合适，它们将结合、聚变，形成鐽中子。
Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).
重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。
This work prepared the way for the discovery of the neutron by Sir James Chadwick and, above all, for the discovery in 1934 by Irène and Frédéric Joliot-Curie of artificial radioactivity.
这项工作为詹姆斯·查德威克爵士发现中子铺平了道路，尤其是为伊莲娜和弗雷德里克·约里奥特·居里在1934年发现人工放射性奠定了基础。
We could do it with a neutron.
我们可以用中子来做。
这就是中子星。
It is the clock of the rotating neutron star.
中子星旋转的计时，如果中子星。
You're a neutron. He says, yeah, yeah, I'm a neutron.
你是中子，他说，是是，我是中子。
OK. Neutron walks into a bar and sits down at the bar.
中子走进一个进酒吧，坐在吧台。
The faster the neutron, the fewer break ups it provokes.
中子的速度越快，它所击破的原子就越少。
Sometimes a neutron star results and sometimes a black hole.
有时候她也可以变为一个中子星或者黑洞。
The neutron would carry energy that could be converted into heat.
中子携带的能量可转化为热能。
They would form helium and a subatomic particle, called a neutron.
聚变后形成氦以及一种称为“中子”的亚原子粒子。
And then that's less likely that particular neutron will be captured.
那个特定的中子，会被捕获的可能性就越小。
Production or neutron balance and this is a neutron balance equation.
生产或者中子平衡,还有这是一个中子平衡等式。
Every other neutron star identified by scientists has been much older.
科学家发现的其他中子星均要比这颗更老。
A spinning neutron star is tied to a mysterious tail — or so it seems.
一个旋转的中子星拖出了一条神奇的尾巴，至少看起来是这样的。
The uranium fuel generates heat by neutron-induced nuclear fission.
铀燃料是由中子导致的核裂变产生的能量加热的。
Neutron stars are created when massive stars run out of fuel and collapse.
中子星是在大型恒星耗尽燃料后崩溃而产生的。
This neutron star for reasons that is not well understood is blinking at us.
这个中子星，由于它不是很好理解，正向我们闪耀。
So Enrico Fermi called them "a little neutron," in Italian is neutrino.
因此，恩里科·费米把它们叫做‘小中子’，在意大利语中就是中微子的意思。
It might therefore seem like an easy task to create a 'neutron star' at home.
因而看来在家里制造一个“中子星”也似乎是一个简单的活。
Each proton (or neutron) has about two thousand times the mass of an electron.
每一个中子或者质子的质量都是一个电子的两千倍。
One teaspoonful of material from a neutron star would weigh a billion tonnes.
一茶匙中子星上的物质重达十亿吨。
This is the mass of the neutron star m and this is the radius of the neutron star.
这是中子星的，半径，拿起一个小物体。
As an added safety measure, they injected neutron-absorbing boric acid into the core.
同时向堆芯注射可吸收中子的硼酸来作为一种附加的安全措施。
When a neutron inside an atom decays, it produces a proton, an electron, and a neutrino.
原子内的一个中子衰变后会产生一个质子、一个电子和一个中微子。
This generator drives an energetic wind of electrons and ions away from the neutron star.
这个发电机制造出强劲的能量风，把电子和离子吹离中子星。
In the same way the proton and neutron should also have their corresponding antiparticles.
同样地，质子和中子也应该有对应的反粒子。
The newly identified neutron star has a unique atmosphere of carbon just centimetres thick.
新发现的这颗中子星只有单一的碳大气层，厚十余厘米。
The newly identified neutron star has a unique atmosphere of carbon just centimetres thick.
新发现的这颗中子星只有单一的碳大气层，厚十余厘米。
应用推荐