Each atomic cluster is made up of neutrons and protons.
每个原子团簇是由中子和质子组成的。
Neutrons and protons are bound together in the nucleus of an atom.
在一个原子的核内，中子和质子聚合在一起。
Most things are balanced - with equal numbers of electrons and protons.
大部分物体都是电荷平衡的——含等量的电子和质子。
An atom itself is a complete whole, with its electrons, protons and neutrons and other elements.
原子本身是个整体，含电子、质子、中子以及其他组成部分。
It is arranged according to increasing atomic number, which is the number of protons in each atom of an element.
它是根据原子序数的增加来排列的，原子序数是一种元素单个原子的质子数。
All the isotopes of a given element have the same number of protons, but differ in their number of neutrons, and hence in their atomic mass.
给定元素的所有同位素都含有相同的质子数，但它们的中子数不同，因此它们的原子质量也不同。
它必须有6个质子。
One of the best is a beam of protons.
最佳射线之一是质子射线。
So, this has got protons and neutrons.
这里面有质子和中子。
This is sum of protons plus neutrons.
它是质子数加上中子数。
If you have 11 protons, it must be sodium.
如果有11个质子，那就是钠。
But, I've got a nucleus with 11 protons in it.
但是我知道它的原子核中有11个质子。
The Tevatron works with protons and antiprotons.
而兆电子伏加速器使用的是质子和反质子。
So far, only protons have had this dubious pleasure.
到目前为止，只有质子才享受过这种风险下的刺激。
These protons hit a target and end up producing neutrinos.
这些质子撞击一个目标并产生中微子。
The Numbers refer to the number of protons in the nucleus.
而元素的编号是依据元素原子核中质子的数量确定的。
For protons acceleration a huge amount of energy is required.
对质子加速需要大量的能源。
At first, it was used to accelerate electrons rather than protons.
最初，介质壁加速器（DWA)是用于加速电子而非质子的。
The first protons were circulated around the Large Hadron Collider.
第一批质子正围绕强子对撞机旋转。
They measure the time distribution of the protons at the source, in CERN.
他们测量位于CERN源的质子的时间分布。
The only particles of positive charge known at that time were protons.
当时唯一知道的带有正电荷的粒子是质子。
Lead ions are significantly bigger than protons, so they carry more energy.
铅离子要比质子大得多，因此也携带着更多的能量。
The Numbers 2, 8, 20, 28, 50 and 82 are magic for both protons and neutrons.
20,28,50和82这几个数字对于质子和中子来说是很微妙的。
Internal composition of protons and neutrons is not examined completely.
科学家尚未对质子和中子的内部构成形成完整的认识。
They found that protons do flow steadily across the nanotube, carrying an electric current.
他们发现，质子流稳定通过碳纳米管，形成电流。
And that was a great worry because the protons have a very different mass from the electrons.
而这是一个很大的困扰，因为质子的质量与电子相距甚远。
Unfortunately hadrons, such as protons and antiprotons, are made of smaller bits called quarks.
不幸的是，强子，比如质子和反质子，是由名为夸克的更小单元所组成的。
As the universe expanded and cooled, some of these particles merged to form neutrons and protons.
在宇宙的扩大与冷却的过程中，这些粒子的一部分渐渐融合并组成了中子与质子。
As the universe expanded and cooled, some of these particles merged to form neutrons and protons.
在宇宙的扩大与冷却的过程中，这些粒子的一部分渐渐融合并组成了中子与质子。
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