由“信号”的一种手段的出现，电子中微子。
当它到达时，射线中的某些介子中微子会转变成电子中微子。
When it arrives, some of the muon neutrinos in it will have transformed themselves into electron neutrinos.
如果理论正确，一些缪子中微子在旅途之中将变成电子中微子。
If theory is correct, some will have changed their spots and become electron-neutrinos during the intervening journey.
讨论了电子中微子的探测技术及其国际情况，对利用电子中微子探测核爆炸问题进行了分析。
It also discusses the detecting technique of electronic neutrinos and its status in the world, analyses the subject applying neutrinos to monitoring nuclear explosions.
自发破缺的结果除电子和电子中微子外，还出现新的中微子以及一个带电的和两个中性重轻子。
After the spontaneous symmetry breaking, we have electron and its neutrino, a new charged heavy lepton and its neutrino, two neutral heavy leptons.
为充分利用反应堆开展对电子中微子各项物理属性的研究，首次对反应堆电子中微子通量进行了模拟计算。
For further research work on reactor neutrino experiment, we performed the first simulation of the emissions of electron neutrinos from a nuclear reactor.
几个星期后，美国的研究者们在MINOS实验探测到了总共62个电子中微子——13多个超过电子中微子的本底偏差。
A few weeks later, researchers at the MINOS experiment in the US detected a total of 62 electron neutrinos - 13 more events than the background of electron neutrinos.
当中微子与那些水分子或油分子的电子或原子核相互作用时，会发出传感器可以检测到的闪光。
When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.
原子内的一个中子衰变后会产生一个质子、一个电子和一个中微子。
When a neutron inside an atom decays, it produces a proton, an electron, and a neutrino.
然后还有中微子，W和Z波色子，类电子的μ粒子和τ粒子，还有胶子——它的作用是将夸克聚合成团。
Then there are neutrinos, W and Z bosons, the electron-like muon and tau particles, and gluons—which hold quarks together in groups.
在超新星1987A中，中微子能量通常为几十兆电子伏。
In 1987a, neutrino energies were typically a few 10's of MeV.
放进洞中的那一串串的电子光学组件(DOMs)是为了寻找中微子。
Strings of Digital Optical Modules (DOMs) are lowered into the deep holes, surveying the ice for neutrinos.
中微子可以在我们所知的3个已经观察到的类型（电子，μ介子和τ中微子）之间来回切换，OPERA最初的设计是用来检测这些切换的。
Neutrinos are known to switch back and forth between their three observed types (electron, muon and tau neutrinos), and OPERA was originally designed to detect these shifts.
他们分析了在LNGS所收集到的有关中微子束的数据，可是并没有发现来自中微子正负电子对辐射的任何证据。
They have analyzed data collected from the neutrino beam at LNGS and have found no evidence of radiation or electron-positron pairs coming from the neutrinos.
现在中微子质量和混合的标准图像是亚电子伏特质量的三味中微子间的双大混合。
Now the standard picture of neutrino masses and mixing is three neutrinos with sub-eV masses and bi-large mixing.
现在中微子质量和混合的标准图像是亚电子伏特质量的三味中微子间的双大混合。
Now the standard picture of neutrino masses and mixing is three neutrinos with sub-eV masses and bi-large mixing.
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