原子核的

The neutrino was first postulated in 1930 by Wolfgang Pauli to preserve the conservation of energy, conservation of momentum, and conservation of angular momentum in beta decay—the decay of an atomic nucleus into a proton, an electron and an antineutrino.

中微子是1930年由沃尔夫冈泡利为了保持能量守恒，动量守恒和β衰变---一个原子核（那时还没有认识到是中子）衰变成一个质子、一个电子和一个反中微子的角动量守恒，。

It occurs in Uranium ores as a by product of nuclear decay.

它作为一种原子核衰变的副产物，产生在铀矿石里。

When two deuterium nuclei (each containing a deuteron are proton, one neutron) polymerization into a helium-4 nucleus, releasing a large number of atomic energy.

因为当2个氘核（每个氘核都含有1个质子、1个中子）聚合成1个氦4原子核时，释放出大量的原子能。

Similarly, atoms and inter-atomic forces, in terms of electrons, nuclei, the electrodynamic forces between them and QM; and so on.

类似地，对于原子和原子间作用力，可以依据电子、原子核、它们之间的电动力以及量子力学；如此等等，不一而足。

In addition, Fermi made important contributions to our understanding of quantum statistics and also atomic nuclei and subatomic particles.

此外，费米作出了重要贡献，我们的认识，量子统计，也原子核和粒子subatomic 。

It may cause the nucleus of the fissile U-235 atom to split into two parts.

轰击可以使可裂变的铀-235原子核裂成两部分。

Nuclear disintegration or transformation caused by absorption of high-energy radiation, as of gamma rays.

辐射由一种放射性物质发出的辐射，包括α粒子、原子核、电子、和γ射线

We think of a nucleus as made up of neutron and proton .

我们认为原子核是由中子和质子构成的。

We think of a nucleus as make up of neutron and proton .

我们认为原子核是由中子和质子构成的。

However, it is possible that the two stars are neutron stars and we can imagine that they are two huge nuclei.

但是，如果是两颗中子星，我们可以把它想象成是两个巨大的原子核。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。