单词antiproton
n.: 反质子（与质子质量相同，但电荷相反）
网络: 负质子；反正子；反中子
反质子（与质子质量相同，但电荷相反）:
a particle that has the same mass as a proton , but a negative electrical charge
【物理学】反质子
负质子
复数：antiprotons
It means that our measurement of the antiproton"s mass relative to the electron is now almost as accurate as that of the proton.
这意味着，现在我们对反质子对电子的质量测量精度几乎与测量正质子一样。
Another team, ASACUSA, is studying exotic helium atoms in which one electron is replaced by an antiproton.
还有另外一个ASACUSA团队，则是研究一种奇特的氦原子（反质子取代了其中一个电子）。
Next the antiatoms encounter a strong electric field that strips apart the antiproton and positron of the weakly bound antiatoms .
接著，反原子会遇到一个强电场，把束缚松散的反原子里的反质子及正子给拆开。
An atom of antihydrogen, for instance, is composed of a negatively-charged antiproton being orbited by a positively-charged positron.
举例来说，一个反氢原子，由带正电荷的正电子围绕带负电荷轨道运行的反质子组成。
The Tevatron continues to break records for luminosity, the number of high-energy proton-antiproton collisions it produces.
在加速器中，质子与反质子碰撞时产生的光强不断被打破。
Some antiproton annihilations produce a shower of positrons, which in turn produce 511-keV gamma rays, two of which may be detected.
有些反质子的消灭会放出大量正子，进而产生能量为511keV的γ射线，两者都可以侦测到。
When a particle, such as a proton, meets with its antimatter partner, the antiproton, the two annihilate each other in a powerful explosion.
就像正质子那样的粒子，如果它与其反物质的配偶——反质子相遇，这两个粒子就会在强大的爆炸中相互湮灭。
The antihydrogen atoms are composed of a positron (an antimatter electron) orbiting an antiproton nucleus.
反氢原子是正电子（所谓正电子就是反物质的电子）围绕着以反质子为核心，作轨道运行所形成。
Successive bunches of antiprotons from the Antiproton Decelerator can be added to the trap, a process invented by TRAP called stacking.
反质子减速器里不断飞出的反质子束可以逐渐加到阱里，这是TRAP所发明出来的堆叠过程。
Bickford"s own research predicts that other planets, including Jupiter, Saturn, Neptune, and Uranus, should have similar antiproton belts.
根据自己的研究，比克福德预测其他的行星包括木星、土星、海王星和天王星也应该有类似的反质子带。