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pho·ton 英ˈfəʊˌtɒn美ˈfoˌtɑnAHDfōʹtŏn' ★☆☆☆☆高ＭＳCOCA¹⁴²⁰⁶BNC²²⁸²⁸iWeb¹¹³²²Economist⁵³⁵⁸¹⁺¹
基本英英词源搭配记法例句例句
n.光子⁹⁶;光量子⁴复数photons形容词photonic
光学物理
Noun:
a quantum of electromagnetic radiation; an elementary particle that is its own antiparticle词根词缀： -phot-光 + -on名词词尾photon rocket光子火箭photon emission光子发射scattered photon散射光子annihilation photon湮没光子photon propulsion光子式火箭发动机…photon gain光子增益optical photon光量子virtual photon虚光子photon log光子测井photon coupling光子耦合photon absorption光子吸收photon detector光子探测器photon channel光量子信道photon energy光子能photon engine光子发动机photon bunching光子集束效应…photon counter光子计数器photon echo光量子回波,光子回波…
钱博士phot光+on名词后缀，表基本粒子⇒光子
词根phot-光来自希腊语，可以理解为pho-闪耀，发亮+t抽象名词后缀，表状态→闪耀发亮之状态。它和希腊词根pha-/phan-出现，显露；展现，照亮最终都源自原始印欧语词根*bha-1闪耀，发亮，显露。phot光+on名词后缀，表基本粒子⇒光子。词根记忆photo光+on
名词100%
用作名词Photon Cannons, or the little hand thingies.光子炮，就是那个小手一样的东西。
They are permanent as aphotonis not.它们是永恒的，而光子则不然。 Some of these would boost the size of the photon- pair bump, though making it big enough still seems to be a stretch.
这些玻色子可能推动光子纠缠对效应的强度，虽然使效应反映足够大仍然需要时日。 yeeyan
The burst of light is called a photon echo; and its observation proved we have full control over the quantum state of the atoms.
辐射出的光被称为光子回波，它的观测表明我们对于原子的量子态进行了完全的控制。 yeeyan
According to this model, when a photon hits the compass, entangled electrons are scattered to different parts of the molecule.
根据这一模型，当一个光子撞击罗盘时，处于纠缠态中的电子分散到分子的不同部位。 yeeyan
Although very tiny, each photon carries a small amount of momentum away from the asteroid, giving it a tiny kick.
尽管非常微弱，但每一个光子都携带着微量的动量离开小行星，给小行星形成一种微弱的反冲。 yeeyan
And we'll also talk about photon momentum as another example of light behaving up as a particle.
并且我们也会讨论光子动量的问题,这个可以作为光有粒子行为的例子。163
Because here what we have is some atom that we're studying, in the case, it's going to be a gas, and we hit it with a photon that has some incident energy.
因为这里我们要研究的是一些原子,在这种情况下，一般是气态的，然后我们令一个,具有一定初始能量的光子打上去。163
But her equipment, too, must be set to one mode or the other, and she cannot be certain that the polarity of the photon she sends to Bob is correct.
同样，她的设备也只能选取一种模式进行发送，由于信息是后验的，她并不能确定其送给“鲍勃”的光子极性是否正确。 ecocn
But they suffer from a non- uniformity that can occur depending on where on the chip a photon lands; sometimes it dislodges an electron, and sometimes it's not measurable.
但是他们还要承受着所测量依靠的光子到达半导体片位置不总是一致的困扰；有时它会打出电子，有时它又无法被测到。 yeeyan
Du, however, believed Einstein was right and determined to end the debate by measuring the ultimate speed of a single photon, which had not been done before.
然而，杜胜望相信爱因斯坦是正确的，他决心测量单个光子的极限速度，通过这一前无古人的实验来结束这场争论。 yeeyan
How can the law accommodate a further output signal, a photon or optical signal?
这定律如何适应进一步输出信号，光子或光信号？ yeeyan
How the photon lands completely describes the particle's position, but by hitting it, the measurement changes the particle's momentum.
光子如何降落完全描述了粒子的位置，但是通过撞击，测量已经改变了粒子的向量。 yeeyan
If it s in the first state, and it falls out of the conduction band, it will release its extra energy as a photon.
如果是在第一形态，并且它逃离出了传导带，他会以光子的形式释放多余的能量。 yeeyan
If we fire the individual photons and have detectors at the slit to find out which way each photon went the interference pattern disappears.
如果我们在放射单光子的时候有检测器在缝的旁边,就会发现每一颗光子的去向，相互干扰就会消失。163
In the original version of the photoelectric effect, one photon kicks out one electron, like one pool ball smacking into another.
在光电效应的原始版本中，一个光子击出一个电子就像将一个池子里的球中拍打出一个。 yeeyan
In this resonator, the artificial atom made of an aluminum circuit is positioned so that it can optimally interact with the photon.
在这种谐振器中，由铝制电路制成的人工原子被固定，以便优化它与光子的相互作用。 yeeyan
Intensity, if we increase the intensity, we're not increasing the energy in each photon, we're just increasing the number of photons that we're shooting out of our laser, whatever our light source is.
强度，如果我们增加强度，我们增加的不是,每个光子的能量，我们增加的仅仅是,从我们激光源射出的光子数，无论我们的光源是什么。163
Once entangled, a photon can carry any information stored in the atom’s quantum state to other parts of the computer.
一旦发生纠缠，光子可以将储存在原子量子态中的任何信息传递到计算机的其他位置。 yeeyan
Once it has passed through the slits, the photon strikes a position sensitive detector.
一旦它通过通过狭缝，光子就会击中位置灵敏探测器。 yeeyan
So we see that we do not eject electrons in the case of the laser pointer, even if we have this intensity, it is still not related to the energy of an individual photon, so we won't see an effect.
所以我们看到我们用激光笔,还是没有逐出电子，即使我们有这样的强度，它仍然与一个单个的光子能量无关,所以我们不会看到光电效应。163
The atoms had an effect called electromagnetically induced transparency EIT, which enabled the scientists to separate the single- photon precursors from the main wave packet.
这些铷原子可以产生一种称为“电磁感应光透明” EIT的效应，可以帮助科学家从主波包中分离出单个光子前驱。 yeeyan
They also embedded quantum dots, tiny semiconductors that can emit a single photon at a time, in the waveguide as a proxy for atoms that could become entangled with the photons.
他们还在波导中嵌入了量子点一种能释放单光子的微小半导体作为代理来使原子与光子产生纠缠。 yeeyan
This extension of the photoelectric effect, in which one photon knocks one electron off the edge of an atom, could make physicists reconsider when light is a wave and when it’s a particle.
在这种光电效应的延伸中，一个光子从原子的边缘打出一个电子，这可能要使物理学家们重新考虑光在什么情况下是波，什么情况下是粒子。 yeeyan
This in turn left its mark on the polarization of the next photon, so amplifying the signal.
光子就这样轮流地将它的偏振标记留给下一个光子，因而增强了信号。 yeeyan
To facilitate the measurements, Professor Gross and his team captured the photon in a special box, a resonator.
为了方便测量，格罗斯教授和他的团队通过一个特殊的盒子——谐振器——来捕获光子。 yeeyan
We start at this lower energy state and go up that means we need to absorb a photon, we have to take in energy.
我们从一个低能级开始，到一个高能级去,这意味着需要吸收一个光子，我们要获得能量。163
Well, if I go through that, the wavelength of such a photon is going to be so big that I am back to measuring the dimension of the human hair with the yardstick.
好的，如果我做完了这个，那个一光子的的波长将成为,我将回头测量的,用一个尺度测量出人头发的尺寸。163
When hit by a blue photon, a cryptochromemolecule loses an electron.
当受到蓝色光子撞击后，隐色素分子会失去一个电子。 ecocn
Photon emission, perhaps.
光子发射，可能。163 |