中微子

These neutrinos originate primarily from the Sun but also from supernovae .

这些中微子主要来自太阳，也来自超新星。

Only the universe, neutron, proton, electron, photon and particle morphology of neutrinos and some other substances.

宇宙间只有中子、质子、电子、光子和中微子等一些基本粒子形态的物质。

Neutrinos are elusive particles that rarely interact with other matter, and are normally only glimpsed in huge detectors.

中微子是一种很难捉摸的粒子，因为它极少与其他物质发生相互作用，通常只能在非常巨大的探测器里才能瞥见。

Based on the standard blast-wave model, we study some aspects of afterglows, including the jet effect, reverse-shock radiation, early afterglows of short bursts, and neutrino emissions in afterglows, etc.

基于标准的冲击波模型，本论文就余辉的各个方面进行了研究，包括喷流效应、反向激波辐射、短暴早期余辉和余辉中的中微子辐射。

Analogously, putting these changing regular time after time to the known transformation of various elemental particles from electron and positron to neutrino, to various meson, to various hyperon, to proton, to neutron, to various atom, can all be agree well with actual observation results.

类似地，将这种变换规律逐次用于已知的，由电子、正电子到中微子，到各种介子，到各种超子，到质子，到中子，到各种原子的，各种基本粒子的转化情况，都能与实际观测结果很好地相符。

It turns out that the 3×3 neutrino mixing matrix V, which appears in the leptonic charged-current weak interactions, must not be exactly unitary.

结果表明，在轻子带电弱流中出现的3×3中微子混合矩阵V必须不是严格幺正的。

The science that has found many of the answers to that profound and age-old question is particle physics: the study of those impossibly tiny particles with unbelievably strange names: bosons and leptons, quarks and neutrinos.

科学家们已经发现，能解开一些深奥而古老谜团的就是粒子物理学--它研究那些体积难以置信地小、名字不可思议地怪异的微小粒子：玻色子、轻子、夸克和中微子。

The trick is to find ice or water that is relatively deep. That's because charged particles from space called cosmic rays produce neutrinos and muons when they hit the atmosphere.

&心宿二&望远镜的安放地址应选在深水或深冰层之下，原因在于：来自太空的带电粒子——宇宙射线在&袭击&大气层时产生中微子和μ介子。

There are the lepton fields: their quanta include the familiar electrons, which make up the outer parts of ordinary atoms, similar heavier particles known as muons and tauons, and related electrically neutral particles known as neutrinos.

有轻子场：它们的量子态包括我们所熟悉的电子，类似的重子，以及电中性粒子——中微子。

You are simulating the part of the process where the protons hit a target rod and cause pions to be emitted, which decay into muons, which then proceed to a storage ring and decay into electrons and neutrinos.

您模仿氢核击中一把目标标尺和导致中介子散发，腐朽入muons ，然后进行对存贮圆环和朽烂入电子和中微子过程的部份。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。