| 释义 |
neu·tri·no·s 英njuː'triːnəʊ美nuː'triːnoʊ COCA²²⁹¹⁷BNC²⁸⁰⁵¹Economist¹⁰⁴¹⁵
基本英英近义反义例句例句
n.中微子¹⁰⁰原型neutrino的复数名词复数neutrinos
Noun:
an elementary particle with zero charge and zero mass近义词 molecule分子
名词100%
用作名词This is the solarneutrinoproblem.这便是著名的太阳中微子难题。
Neutrino physics is a hot topic in current research in fundamental science.中微子物理是当今基础研究的一个热点。 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，我们指望中微子和光子之间的延时能到多大程度？ yeeyan
Crucially, it also replicated the finding with an all- new batch of neutrinos.
关键的是，他们使用一组全新的中微子重复了过去的发现。 ecocn
However, since neutrinos oscillate from one flavor to another, I’d be surprised if this was the key difference.
然而，因为中微子从一种类型振动到另一种类型，如果这是关键区别的话，我会对此感到惊讶。 yeeyan
If the neutrinos were travelling as fast as those going from CERN to OPERA, they should have arrived in1982.
如果中微子以从欧洲核子研究中心测到 OPERA的速度行驶，它们应该在1982年就能抵达地球。 yeeyan
In 1987, trillions of neutrinos arrived at Earth3 hours before the dying star's light caught up.
1987年，万亿个中微子在临终的恒星光赶到地球3小时以前就到达了地球。 yeeyan
In other words, they are claiming that, unless there is some hitherto undetected systematic, neutrinos are traveling faster than light.
换言之，他们声称，除非有迄今未被探测到的系统误差，中微子传播速度超过了光速。 yeeyan
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。 yeeyan
Other security applications could include using neutrinos, which penetrate the Earth, to communicate with submarines.
其他安全应用包括：利用中微子穿透地球，与潜艇进行通讯。 yeeyan
Physicists had pointed out that the proton pulses that were used to generate the neutrinos that left CERN were of quite long durations, at10.5 microseconds.
物理学家曾指出，用来生成中微子的质子脉冲，它在离开欧洲核子研究中心时约有10.5微秒长的持续时间。 yeeyan
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。 yeeyan
So if the neutrinos are pulling this fast one on Einstein, how can it happen?
那么如果中微子有这么快，它又是怎么发生的呢？ yeeyan
That's because, as well as neutrinos, it can detect the light given off by luminous organisms and bacteria.
这是因为，在监测中微子的同时，它还能够监测到发光生物体和细菌发出的光亮。 yeeyan
The researchers claim to have used a more accurate method for the second trial, by sending shorter bunches of the tiny neutrinos with larger gaps in between.
研究人员在第二次实验中采用了更精确的方法——发送较短的中微子束，并且将发送时间用较长的时间间隔开来。 www.chinadaily.com.cn
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。 yeeyan
Their findings strengthened the argument that the strange swings in decay rates were caused by neutrinos from the sun.
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。 yeeyan
They also measure the time distribution of neutrinos arriving at Gran Sasso.
他们还测量到达格兰萨索的中微子的时间分布。 yeeyan
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。 yeeyan
This experiment is designed to measure how the neutrinos change their properties as they go.
这一实验的目的是测量中微子如何在行进过程中改变性质。 yeeyan
To the astonishment of the entire world, the neutrinos clocked in60 nanoseconds sooner than a light beam traveling the same distance would have done.
他们记录到的中微子的行驶时间要比光线行驶相同距离提早了60纳秒，从而使整个世界为之震惊。 yeeyan
Wily neutrinos usually avoid contact with matter, but every so often, they crash into an atom to produce a signal that allows us to observe them.
诡异的中微子通常避免与物质接触，但每隔一段时间，总要与一个原子发生碰撞，产生使人们可以观察到的信号。 yeeyan
Yes, you heard me: neutrinos.
是的，你没有听错，是中微子。 yeeyan
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。 yeeyan |