This basic equation is used to describe how neutrons accumulate.
这个基本的等式是用来描述中子如何积累的过程。
This is sum of protons plus neutrons.
它是质子数加上中子数。
So, this has got protons and neutrons.
这里面有质子和中子。
中子反应太迟了?
Neutrons act differently from protons.
中子的作用不同于质子。
For neutrons, the shell effect is significant.
对中子,壳的影响非常明显。
If the rate of change of neutrons is zero, so be it.
如果中子的变动率是0,那就是它了。
Fission also releases two or three free neutrons.
裂变还释放出两到三个自由中子。
Its most common form, or isotope, has 146 neutrons.
它最常见的形式或者同位素有146个中子。
The upper plate absorbs neutrons, and the lower plate reflects them.
上平板用于吸收中子,下板可以反弹它们。
These react to form helium, yet more neutrons and a whole lot more energy.
这些混合物发生反应后就形成氦元素,并同时生成更多的中子与大批量的能量。
These react to form helium, yet more neutrons and a whole lot more energy.
这些混合物发生反应后就形成氦元素,并同时生成更多的中子与大批量的能量。
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