1.【物】中子
1.the part of the nucleus of an atom that has no electrical charge
1.So this identifies a number of thermal neutrons absorbed in control rods and water and that's sort of the thermal utilisation.
所以，这个确认了很多的吸收的热量中子，在控制棒和水里，那差不多是热能使用。
2.The shortage of neutrons in U-235 seems to give its atoms a strange sort of instability.
在U-235中缺少中子似乎给予U-235原子一种奇异的不稳定性。
3.To make sure the power plant does not overheat, control rods made of a material that absorbs neutrons are lowered into the reactor.
为了确保发电站不会过热，人们将使用吸收中子的材料制作的控制棒放进反应堆下面。
4.Too many neutrons can cause a fission reaction to get out of control. Too few neutrons and a fission reaction stops.
中子过多会让裂变反应失控，中子过少则会让裂变反应停止。
5.The lower energy neutrons are used for precise experiments on gravity and to understand the properties of neutrons themselves.
低能量的中子用在引力的精确测试中以及用来了解中子其本身的特质。
6.For a fusion plant to generate its own tritium, it has to borrow some of the neutrons that would otherwise be used for energy.
对聚变反应核电站来说，要想产生它所需的氚，它必须利用部分高能中子。
7.The total mass of an atom is determined very nearly by the total number of protons and neutrons in its nucleus.
一个原子的总重量可以近似取决于这个原子核中的质子数和中子数之和。
8.Alternatively, a means might be found to put the neutrons from pure deuterium fusion to good use.
作为可替代的一种方法也许被创建用于从单纯的氘聚变中取得中子为了有效的使用。
9.The process stripped protons and neutrons from the bismuth atoms, lowering the atoms' weight to that of gold atoms.
嬗变过程是从铋原子中剥离出质子和中子，把铋原子重量降成金原子水平。
10.Reaction, the nuclei of the fissile material after absorbing a neutron fission and release two or three neutrons.
反应中，可裂变物的原子核吸收一个中子后发生裂变并释放出两三个中子。