Neutrinos

中微子

常用释义

n. 中微子（neutrino 的复数）

扩展信息

微中子

在人类所知的范围内,微中子(neutrinos)是亚原子(sub-atomic)物质的一种,由远处宇宙边缘的星系爆炸所产生。微中子是宇宙间目 …

中微子

中微子(Neutrinos)：零电荷，也许是零质量的轻子。作用很弱，极难探测到。

中子人

中子人（Neutrinos）本页面最后修订于2013年3月20日 (星期三) 19:28。

认识中微子

认识中微子(neutrinos) 统计资料日一二三四五六分类：分享天地 2010/12/30 20:41 认识中微子(neutrinos) 分享 Facebook …

发现微中子

发现微中子 (Neutrinos)得奖贡献：发现微中子(Neutrinos) 主要贡献：发展隔离原子与次原子与次原子粒子方法，供研究用得 …

宋微子

...公，就因与人博戏，发作争吵而身亡于局盘之下：《史记宋微子(Neutrinos)世家》纪录说，多夸夸你的女友，哪怕是伪心的， …

何谓

Usage... ... 2 0.00% 何谓 hysteresis 2 0.00% 何谓 neutrinos 2 0.00% 何谓迟滞现象 hysteresis ...

例句

Neutrinos are the only particles that seem to just spin anticlockwise.

而中微子是唯一似乎只会逆时针旋转的微粒子。

But how much of a delay between neutrinos and photons would we expect if the OPERA result applied?

但是，如果OPERA的结果适用，我们期望中微子和光子之间的延时能到多大程度？

The point is to see if they are still muon-neutrinos when they arrive at Super-Kamiokande.

T2K实验的目的是看当它们到达超级神冈探测器的时候，是否仍然是缪子中微子。

The thinking goes that WIMPs are very heavy, yet like neutrinos they rarely bump into matter to produce a detectable signal.

理论认为，WIMP粒子非常重，但是又像中微子一样几乎不与其它物质发生相互作用，因此不能产生可观察的信号。

As the neutrinos emitted this radiation, they ought to have been losing a commensurate amount of energy.

由于中微子发出了辐射，它们应该失去相对应的能量。

Northern-sky neutrinos come streaking upward through the detector, from the bedrock toward the surface of the ice.

来自北部天空的中微子沿着岩层指向冰面的方向高速向上穿过探测器。

Take the recent question of whether neutrinos, a type of near-massless subatomic particle, can travel faster than light.

请看最近的一个热点问题：中微子的传播速度能否超过光速？中微子是种亚原子粒子，几乎没有质量。

the most common are the solar (tau) neutrinos that come from the nuclear processes taking place at the core of the Sun.

其中最为常见的是由太阳核心核反应所产生太阳中微子（τ中微子）。

But their measurement seems to show the neutrinos arriving early - travelling faster than the speed of light.

但他们的实验似乎显示中微子到早了-传播速度比光还要快。

Neutrinos, which have no charge and very little mass, form out of nuclear reactions and particle decays.

质量极小且不带电的中微子，是在核反应和粒子衰变中产生的。

The old beam was created by smashing long bunches of protons into a target to produce neutrinos, which would then travel on to Gran Sasso.

过去的中微子束由长串质子轰击靶标产生，之后发射到格朗萨索。

Most of the neutrinos that travel through the Earth come either from the sun or from sources far beyond the solar system.

穿过地球的大多数微中子要么来自太阳，要么来自太阳系以外的遥远源头。

There is a good chance that this outward diffusion of neutrinos and antineutrinos plays a crucial role in the supernova explosion.

中微子和反中微子的这种向外的散射很可能在超新星爆发中起着关键的作用。

Jastrow blows phantom kisses like neutrinos across the chasm between science and religion , seeming almost wistful to make a connection .

贾斯特罗频飞虚幻之吻，像微中子一样跨越科学和宗教之间的鸿沟，几乎是一厢情愿地要建立一种联系。

And if the oscillations of neutrinos and anti-neutrinos are different, it would be an example of what physicists call CP violation.

然而如果中微子振荡与反中微子是不同的，那么这将是物理学家们称之为CP

Since neutrinos have a tiny mass, the speed should be very close to the speed of light.

因为中微子的质量非常小，所以它的速度应该非常接近光速。

That means that the OPERA neutrinos would have to be interacting with matter in some bizarre way that violates special relativity.

这意味着在OPERA实验中，中微子有可能和物质发生了某些奇异的反应，才能超过光速，从而打破狭义相对论。

Shockingly, the neutrinos appeared to beat light speed by 60 billionths of a second.

令人震惊的是，中微子出现了以1秒钟里的10亿分之60击败了光速的试验结果。

This is not the first time that beams of neutrinos have been proposed as a means of interstellar communication.

这不是第一次提出使用中微子束作为星际通信手段。

It has to do with the wavelike nature of neutrinos.

它与中微子的类波本性有关。

Experimenters who study collisions of neutrinos with nuclei experienced frustrations of a different sort - an excess of riches.

原子核碰撞中微子研究的实验工作者经历了另一种类型的困难--资料过多。

It already whips up the world 's most intense beams of neutrinos, using kit that has nothing to do with the Tevatron.

通过轰击科学家已经能够产生世界上最强烈的中微子流，但这和Tevatron毫无关系。

When neutrinos interact with electrons or nuclei of those water or oil molecules, they give off a flash of light that sensors can detect.

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。

These sterile neutrinos are expected to be heavier than the ordinary neutrinos , and are a candidate for dark matter.

这些贫瘠的微中子预计比普通的微中子要重，而为暗物质的后选者。

Their annihilation in the Sun would produce energetic neutrinos detectable from Earth.

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。

The intriguing results indicate a new property of the enigmatic particles known as neutrinos.

这个有趣的结果指出神秘粒子的新属性被称作中微子。

However, bounds on neutrinos indicate that ordinary neutrinos make only a small contribution to the density dark matter.

然而受束缚的微中子表明普通微中子对密集的暗物质只是起了很小作用。

IceCube takes advantage of neutrinos' slipperiness, using Earth as a filter of more interactive particles.

冰立方利用了中微子的滑溜，将地球作为一个对更容易发生相互作用的粒子的过滤器。

They also say there were no dips in the neutrinos' energy spectrum that would imply that they were emitting Cherenkov-like radiation.

他们还表示在中微子能谱中没有发现下沉，这种下沉意味着在切伦科夫辐射时的能量丢失。

Similarly, oscillating neutrinos are comprised of three different waves that combine in different ways as they travel through space.

与之相似，震荡的中微子在空间中传播时，它们是由三种不同的波以不同的方式组合而成的。