太阳中微子是杀手。
介绍了太阳中微子短缺之谜以及长达三四十年的奋斗历程；
The Solar neutrino problem and the long struggles of more than 30 years for solving this problem;
第三个问题我们讨论了太阳中微子的物质效应和试验的统计分析。
We discuss the matter effects and statistical analysis of solar neutrinos as our third topic.
本文的研究结果表明，这种变化与太阳中微子流的准两年变化有关。
This study show that abovementioned tendency is correlative with the quasi-biennial variation in the solar neutrino flux.
他们的发现使这种衰变速率的反常变化是由太阳中微子造成的论点得到了加强。
Their findings strengthened the argument that the strange swings in decay rates were caused by neutrinos from the sun.
Winkler和Kappl使用了超级神冈中微子探测器来搜寻这种高能太阳中微子。
Winkler and Kappl used the Super-Kamiokande neutrino detector to search for such high energy solar neutrinos.
文中从中微子物理学、太阳中微子的探测、标准太阳模型的建立等方面对太阳中微子问题的提出进行了回顾。
The solar neutrino problem (SNP) is reviewed on the bases of neutrino physics, solar neutrino detection and standard solar model.
这种量子变化具体是怎样的就成了一个迷，我怀疑影片的科学顾问只是用“太阳中微子缺失问题”作为他们论点的依据。
This quantum change is a mystery, but I suspect the movie's science advisers are using the "solar neutrino problem" as the basis of their argument.
对利用反应堆进一步开展中微子实验研究的可行性进行了讨论，理论上，可以通过反应堆中微子来探索太阳中微子丢失之谜。
Experiments based on reactor neutrinos can, in principle, resolve basic puzzles set by current solar neutrino results and the underlying question of ve-flavor conversion.
我们看到进行核反应产生中微子的太阳核心的自转速度明显比太阳表面慢。
The core of the sun - where nuclear reactions produce neutrinos - apparently spins more slowly than the surface we see.
而太阳每天即以此过程制造出上万亿的中微子。
应当承认，制造用来调整“造父变星”的中微子束所需要的能量确实将相当于太阳整体输出能量的大部分份额。
Admittedly, the energy needed to produce a Cepheid-modulating neutrino beam really would be a sizeable fraction of the output of the sun.
它们在太阳中的湮灭将产生高能的，从地球上可测的中微子。
Their annihilation in the Sun would produce energetic neutrinos detectable from Earth.
因此，中微子对我们的探测发现很有用。我们能直接，几乎是实时监测太阳内部的情况。
Therefore neutrinos are very useful for us to detect; we can get a direct, near real-time measure of the conditions inside our closest star.
太阳核心处于一种过渡状态，目前并不产生中微子，而太阳表面则反映出早期的高温和高光度状态。
The core is in a transient state which does not produce neutrinos while the surface reflects an earlier high-temperature, high-luminosity state.
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。
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.
在第4章中，我们介绍了中微子穿越太阳内部的共振加强效应(MSW效应)。
In chapter 4, we discuss the resonance enhancement mechanism (MSW effect) which happens when neutrino propagates inside the Sun.
在第4章中，我们介绍了中微子穿越太阳内部的共振加强效应(MSW效应)。
In chapter 4, we discuss the resonance enhancement mechanism (MSW effect) which happens when neutrino propagates inside the Sun.
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