antiparticle
antiparticle
1. A virtual particle or antiparticle may be captured by the black hole's gravity.Once within the event horizon, it cannot escape and its abandoned partner has no option but to become real.
一个真实粒子或反粒子也许会被黑洞的引力吸入，一旦在黑洞边界里，它便无法逃离，而被抛弃的一半没得选择只能变为真的。
2. The antiparticle of the neutron.
反中子中子的反粒子
3. The antiparticle of the neutrino.
反中微子中微子的反粒子
4. The antiparticle of a quark.
反夸克夸克的反粒子
5. The antiparticle of a nucleon.
反核子核子的反粒子
6. antiparticle beam
反粒子束
7. The antiparticle of the proton.
反质子质子的反粒子
8. The antiparticle of a lepton.
反轻子轻子的反粒子
9. The antiparticle of a baryon.
反重子重子的反粒子
10. Dr Hardy's scheme left open the possibility that in some cases when their interaction is not observed a particle and an antiparticle could interact with one another and survive.
哈迪博士的方案也留下了另一种可能，即在某些情况下，粒子和反粒子的相互作用无法观察，那么二者将相互影响并得以幸存。
11. At a barrier the particles just pair up with their antiparticle twins, which experience the world in an upside-down, topsy-turvy fashion whereby real-world hills are seen as antiparticle valleys.
在位障这一边，粒子与反粒子成对存在。对反粒子而言，世界是颠倒的，真实世界中的山丘对反粒子而言是山谷。
12. This sister particle is usually called an antiparticle.
姐妹粒子通常称为反粒子。
13. For example, the mass of an electron is really a coupling between a left handed electron and a right handed electron, which is the antiparticle of a left handed positron.
它们与其他费米子不同处在于它们没有一种叫“色”的性质，所以它们的作用力（弱力、电磁力）会随距离增加变得越来越弱。
14. Each baryon has a corresponding antiparticle (anti-baryon) where quarks are replaced by their corresponding antiquarks and their corresponding anti-quarks replaced by quarks.
对于暗物质主要是有重子物质还是由非重子物质组成的问题有很多争议。
15. for each of the basic particles of matter, there exists an antiparticle, in which properties such as the electric charge are reversed.
对于每一种基本物质粒子而言，存在一种反粒子，它具有象电荷颠倒那样的特性。
16. When a particle and its antiparticle meet they can mutually annihilate and produce energy.
当粒子和它的反粒子相遇时，它们会发生湮灭并产生能量。
17. The polarised photons were able to take the place of the particle and the antiparticle in Dr Hardy's thought experiment because they obey the same quantum-mechanical rules.
按照哈代的假说，相互对立的光子能取代物质和反物质因为它们遵循相同的量子力学原理。
18. Because energy is equivalent to mass, according to Einstein's famous formula E = mc2, the energy equivalent to the mass of a particle and its antiparticle can appear out of nothing.
根据爱因斯坦的著名方程式E＝mc2，粒子的能量相当于其质量，因此反粒子有可能无中生有。
19. particle antiparticle conjugation
正反粒子共轭
20. But for every particle of matter created, a 'twin' was also born - an 'antiparticle' identical in mass but with opposite electric charge.
每种粒子有其特有的质量和电荷。例如，电子带一个单位负电荷，而质子带一个单位正电荷。
21. in which a particle and an antiparticle, such as an electron and a positron, meet and are converted completely to energy approximately equivalent to the sum of their masses.
湮灭，湮没一种物理现象，一个粒子和它的反粒子，如一个负电子与一个正电子相遇时，转化为与粒子总能量大约相等的能量
22. Matter and antimatter are perfect opposites; for each of the basic particles of matter, there exists an antiparticle, in which properties such as the electric charge are reversed.
物质和反物质是理想的对立事物；对于每一种基本物质粒子而言，存在一种反粒子，它具有象电荷颠倒那样的特性。
23. The particle can also fail to mirror its antiparticle (CPT violations).
粒子也可能不再是反粒子的镜像（CPT违逆）。
24. A horizontal bar over a particle symbol is used to designate the antiparticle.
粒子符号上加一横，用来表示反粒子。
25. The symbol used to denote an antiparticle is the same symbol used to denote its normal matter counterpart, but with an overstrike.
过去常用于表示一个反粒子的符号是以用来表示它的常态物质版本的相同符号,仅有少许不同。
26. So, the antiparticle of the normal electron is called the positron, as it has a positive charge, but the same mass as the electron.
这样，正常电子的反粒子叫做正（阳）电子,如同它有一个阳电荷一样,但是与电子的质量一样。
27. This property, often called "helicity," serves to differentiate the neutrino from its antiparticle
这种性质通常称为“螺旋性”，可以用来区分中微子和它的反粒子。
28. The antiparticle of the electron.
阳电子电子的反粒子
29. Each anyon pair is rather like a particle and its corresponding antiparticle, created out of pure energy.
（见66页〈拓扑量子计算的原理〉）每一对任意子就如同一个粒子与其反粒子，是纯粹由能量所创造出来的。
