英语释义

• an elementary particle with a negative charge and a half-life of 2 microsecond; decays to electron and neutrino and antineutrino

片语

muon hodoscope介子描亦仪

underground muon地下μ子

muon intensity子强度

a muon子

muon chemistry子化学

muon counter子计数器

Muon Identifier子鑒别器

Muon Spectrometer子谱仪

muon captureMuon capture is the capture of a negative muon by a proton, usually resulting in production of a neutron and a neutrino, and sometimes a gamma photo

英汉例句

• 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.

  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。

• A discovery that neutrinos, virtually massless particles, convert into other forms known as muon and tau before they leave the sun, solving a 40-year-old mystery.

  发现中微子(几乎是无质量的粒子)在离开太阳之前可转化介子，解开了一个40年的谜。

• When it arrives, some of the muon neutrinos in it will have transformed themselves into electron neutrinos.

  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。

• Then there are neutrinos, W and Z bosons, the electron-like muon and tau particles, and gluons—which hold quarks together in groups.

  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。

• Several experimental results on solar neutrino missing and on atmospheric muon neutrino missing are described.

  这些结果表明存在中微子振蕩，即中微子具有质量。

• However, in muonic hydrogen the Lamb shift is much more dependent on the proton radius because the much heavier muon spends more time very near to – and often within – the proton itself.

  无论如何，μ介子氢的兰姆位移更加依赖于质子的半径，因为相对电子更加重的μ介子靠近或者时不时进入质子本身的时间也更多。