protons

When the total number of protons equals the total number of electrons, the body as a whole is electrically neutral.

当质子总数等于电子的总数时，这个物体就整体来说是电中性的。

On this basis, that the only particles in nature are electrons and protons, it seemed to me that the holes would have to be the protons.

在这个基础上，自然界中仅有的粒子是电子和质子，这告诉我这种空穴只能是质子。

The net charge of a body might be described by a statement of the excess number of electrons or protons in the body.

一个物体所带净电荷的量，可以用在这个物体内的过剩电子数或过剩质子数来表示。

Giant detectors built to look for a hypothetical form of radioactivity in which protons decay never found such a thing.

为了探测质子衰变放射性的假想形式，人们修建了巨大的探测器，但这些探测器从没发现这种东西。

The electrons carry the negative charge, the protons carry the positive charge. That was all that was needed.

电子携带负电荷，而质子携带正电荷，这就是所有需要的东西。

As far as a whole is concerned, the body is electrically neutral, when the total number of protons equals the total number of electrons.

当质子总数等于电子的总数时，这个物体就整体而言是电中性。

While they travel across the channel, they block protons from flowing, leading to a brief disruption in current known as the Coulter effect.

而当它们通过通道后，它们能阻止质子流，导致了目前已知的科尔特效果短暂中断。

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。

When the number of protons in an atom equals the number of electrons, the atom itself has no overall charge, it is neutral.

当原子内部的质子数等于电子数时，整个原子是不带电的，即电中性的。

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。

Your body, you know, is simply an aggregation of millions upon millions of protons and electrons, held together by mind.

你很清楚，你的身体是由数以亿计的质子和电子组成的，是由意识思想将它们组合在一起。

In an ordinary atom the number of protons is the same as that of electrons . Clustered together with these protons are neutrons.

在普通原子里，质子数和电子数相等，与这些质子挤在一起的是中子。

Protons left behind by the oxygen migrated to a second electrode made of platinum and formed into hydrogen.

氧气留下的质子便移至第二个由铂制成的电极中，接着转变成氢气。

Well, in early versions of the table, there was no symbol for element 43 protons because no element with 43 protons had been discovered yet.

在早期版本的周期表中，43号元素没有名字，因为有43个质子的元素还没有被发现。

For decades physicists had been building up their theory of matter entirely in terms of electrons and protons.

几十年以来，物理学家已经以电子和质子为基础建立起他们的物质理论。

When atoms were first proved to exist (and that was a mere century ago), they were thought to be made only of electrons and protons.

仅仅在一个世纪以前，人们首次发现微观粒子时并认为微观粒子只由电子和质子组成。

Atoms are held together by the electrical forces of attraction between each negative electron and a positive protons within the nucleus.

原子核中每一个负电荷电子和一个正电荷质子之间的电的作用力的相互吸引，把原子结合在一起。

Officials said the collider would still take a planned monthlong break from colliding protons this fall.

有关官员表示，对撞机仍会按计划于今年秋季展开为期一个月的质子对撞实验。

The nucleus of an atom is composed of at least two types of particles---neutrons and protons.

原子核至少由两种粒子组成―中子和质子。

When protons collide at just under the speed of light, they're transformed into a spray of energy and new particles.

丽丽•阿斯奎斯博士是LHC音频项目的发起人之一，她解释说，当质子以光速碰撞后，就转化成了一股能量和新的粒子。