antiproton

美 ['æntiprəʊtɒn]
英 ['æntiprəʊtɒn]
  • 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
复数：antiprotons  

权威英汉双解

英汉

英英

网络释义

Antiproton
n.
1.
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

例句

释义:
全部全部,反质子反质子,负质子负质子,反正子反正子,反中子反中子
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1.
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。
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2.
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）。
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3.
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。
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4.
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。
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5.
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。
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6.
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。
edba.ncl.edu.tw
7.
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。
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8.
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。
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9.
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。
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10.
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。
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