photons
美 [ˈfoʊˌtɑn] 
英 [ˈfəʊtɒn]
- n.【物】光子；【医】见光度
- 网络光子总数；光量子；虚光子
词形变化
复数：photons
英汉解释
英英解释
例句
Dokuchaev calculates, such a planet would be brightly illuminated by the singularity and by photons trapped in the same orbit.
多库恰耶夫推算，这样的一个行星将被奇点和捕获在相同轨道的光子照耀的异常明亮。
This new source operates at a rate of one pair of photons collected every 8 pulses (compared to less than one pair every 100 pulses so far).
这个新源每8次脉冲能收集到一个纠缠光子对（相比目前1%的生产率提升了许多）。
So in some sense, in this sort of situation, the photons should be considered one of the reactants.
这种条件在某种意义下，应该把光子也当做反应物。
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？
In the long run, the researchers should be able to reach a rate close to one pair of photons per pulse.
从长远来看，研究人员应该能够达到接近100%的生产率（每个激励脉冲都能产生一对纠缠光子）。
Photons travelling at any other angle within the material are reflected back inside when they reach the surface.
在材料内部以其他角度飞行的光子，只会在遇到表面时被反射回去。
The next step for the JQI team is to improve the photons' precision and the rate of communication between the particles.
JOI小组的下一步是提高光子的精度和在两个粒子传递信息的速率。
Two schemes for quantum secure sharing and information splitting have been proposed with single photons or two-qubit entanglements as well.
提出了一个基于单光子信号源的量子机密共享和信息劈裂模型，一个基于两粒子最大纠缠态的机密共享模型。
Those photons are still running loose, detectable as the cosmic microwave background, a microwave glow from all parts of the sky.
这时光子的运动仍然是无规则的，以宇宙背景辐射的形式存在——就是从宇宙的各个部分发出的微波。
Such a quantum repeater uses groups of three photons for each bit of the message.
这种量子中继器使用一组三个光子对应信息的一个字节。
He compared the early scientific understanding of phonons with that of understanding electrons and photons behind electricity and light.
他将人们对声子的早期科学认识，和对电与光现象背后的电子和光子的认识进行了比较。
The state of one of these photons was inextricably linked with that of the other through a process known as quantum entanglement.
光子的这一状态通过一种非常复杂的方式联系在一起，也就是所谓的量子纠缠。
Murphy is hoping that at least one out of every 30 million photons hits a reflector and bounces back toward Earth.
Murphy希望在每3千万光子中至少有一个能碰到反射器后回地球。
The Higgs should occasionally decay into a pair of photons, which would produce a bump in the photon-pair energy distribution.
偶尔，玻色子会衰变为一对光子，光子纠缠对能量分布不均可能产生效应。
In radiation, the heat passes directly through space in the form of photons, tiny packets of energy travelling at the speed of light.
热量以光子的形式直接穿过空间进行传导，这种微小的能量包以光速传导。
Experimentalists now play with single photons or with fields made of a small controlled number of light quanta.
有经验的物理学家们这时已经可以控制单个的光子或者由极少数的光子组成的场。
That amplifies the original dim signal, composed of just a few photons, until it becomes visible.
从仅有几个光子的微弱的原始信号，放大到可见的强度。
Photons with a trillion times more energy than visible light are flying out of a relatively nearby galaxy.
光子从相对较近的星系中飞速流出，携带的能量比可见光高出一万亿倍。
This energy is transmitted through space in the form of bundles or concentrations of energy known as quanta or photons.
这种能量是以能束或能流（如量子或光量子）的形式，通过空间传递的。
In a good lasing material, electrons that are pumped up with energy release that energy in the form of coherent photons of light.
在好的雷射材料中，受激发的电子在释放能量时，会放出同调的光子。
Each type of atom or molecule has its own structure and therefore will interact with photons in its own way.
每种原子和分子都有它自己的结构，因而也就按其自己的方式同光子相互作用。
Changing the number of the transitional photons, evolved cycle and evolved intensity the population inversion of two atoms can be changed.
改变跃迁光子数，可以改变原子间布居数反转演化周期及演化强度。
By modulating the photon polarization in the middle part of the quantum channel, the information to be sent can be added to the photons.
该协议只有一条量子信道，通过在量子信道的中段对光子进行偏振调制，可将欲传递的信息附加到光子上；
What the several researchers found was that there were more photons in some places than there should have been and fewer in others.
这些研究者发现，在一些地方，出现的光子比应该出现的多了，而其它地方则少了。
Cell phone photons cannot add up to become UV photons or have their effect any more than microwave or radio-wave photons can.
手机辐射的光子聚集起来并不能成为紫外线，也不能具备与微波或无线电波的威力。
Quantum cryptology is a new method for secret communications. This new method utilizes the quantum nature of single photons.
量子密码术是一种实现秘密通信的新方法，它利用单光子的量子性质，借助量子密钥分配协议可实现数据传输的可证性安全。
The photons then travel down optical fibers to a beam splitter, a device typically used to split a light beam in two.
随后光子顺著光纤走，到达分束镜（通常用来将光束一分为二）。
Then, they calculated what fraction of these photons made it all the way to the intergalactic medium, which at the time was hydrogen.
然后，他们计算出这些光子中有多少一路到达星系际介质中，当时的星系际介质就是氢。
The hemisphere of the asteroid facing away from the sun will radiate the stored solar heat into space, so infrared photons will be emitted.
这离开阳光照射的半球的表面将会把存储的太阳热能辐射到太空，因而散发出红外光子。
Einstein suggested that the wave aspect of light resulted from the average behaviour of a large number of photons.
爱因斯坦提出：光的波动性是从大量光子的平均行为得来的。
Even making the cell phone ra di a tion more intense just means that there are more photons of that energy, not stronger photons.
就算我们加强手机辐射，也只意味着得到更多同等能量的光子，而不是能量更强的光子。
In an experiment, they have managed to capture some of the photons that are constantly appearing and disappearing in the vacuum.
在一项实验中，他们设法捕捉到了一些在真空里持续出现和消失的光子。
When electrons or photons in a beam pass through the two slits, they act as waves and produce an interference pattern on the wall.
当一束电子或者光子通过这两条裂缝，他们就像波纹一样并产生互相干涉的图案。
This soup of electrical current and ions is called "Plasma, " and emits light (photons) at different wavelengths (colors).
电子和离子的混合物就叫“等离子”，并会发出不同波长（色彩）的光（光子）。
The X-rays scatter photons in the CMB, shifting its temperature in an effect known as the kinematic Sunyaev-Zel'dovich (SZ) effect.
X射线将光子散播在宇宙微波背景中，结果在一种被称为“运动学SZ效应”的作用下改变了宇宙微波背景的温度。
Once at the solar corona, where the sun's magnetic field is strong, the axions would convert back into photons.
一旦到达太阳磁场强烈的日冕处，这些轴子又会转变为光子。
X-ray photons readily split in two or merge together.
射线的光子能迅速一分为二或二合为一。
The interference of two photons is essentially due to the indistinguishability of the two-photon states.
双光子干涉本质是整体状态不可区分。
In light of this finding, scientists have wondered whether single photons travel at the group velocity or the signal velocity.
在这些发现的基础上，科学家曾经怀疑，是否单个光子可以达到“群速度”和“信号传播速度”。
Previous work has shown that the OAM of a laser beam containing many photons in the same mode can be measured.
先前的工作已经证明，同一模式的包含许多光子的轨道角动量是能够测量的。
It is not. On the scale of individual photons, energy is always conserved, even as light gets red-shifted.
如果不是，那么在单个光子的尺度上，即便光会发生红移，（单个光子的）能量也应当永远守恒。
