photons
美 [?fo??tɑn] 
英 [?f??t?n]
- n.【物】光子；【醫】見光度
- 網絡光子總數；光量子；虛光子
詞形變化
復數：photons
英漢解釋
英英解釋
例句
Dokuchaev calculates, such a planet would be brightly illuminated by the singularity and by photons trapped in the same orbit.
多庫恰耶夫推算，這樣的一個行星將被奇點和捕獲在相同軌道的光子照耀的異常明亮。
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).
這個新源每8次脈沖能收集到一個糾纏光子對（相比目前1%的生產率提升了許多）。
So in some sense, in this sort of situation, the photons should be considered one of the reactants.
這種條件在某種意義下，應該把光子也當做反應物。
But how much of a delay between neutrinos and photons would we expect if the OPERA result applied?
但是，如果OPERA的結果適用，我們期望中微子和光子之間的延時能到多大程度？
In the long run, the researchers should be able to reach a rate close to one pair of photons per pulse.
從長遠來看，研究人員應該能夠達到接近100%的生產率（每個激勵脈沖都能產生一對糾纏光子）。
Photons travelling at any other angle within the material are reflected back inside when they reach the surface.
在材料內部以其他角度飛行的光子，只會在遇到表面時被反射回去。
The next step for the JQI team is to improve the photons' precision and the rate of communication between the particles.
JOI小組的下一步是提高光子的精度和在兩個粒子傳遞信息的速率。
Two schemes for quantum secure sharing and information splitting have been proposed with single photons or two-qubit entanglements as well.
提出了一個基于單光子信號源的量子機密共享和信息劈裂模型，一個基于兩粒子最大糾纏態的機密共享模型。
Those photons are still running loose, detectable as the cosmic microwave background, a microwave glow from all parts of the sky.
這時光子的運動仍然是無規則的，以宇宙背景輻射的形式存在——就是從宇宙的各個部分發出的微波。
Such a quantum repeater uses groups of three photons for each bit of the message.
這種量子中繼器使用一組三個光子對應信息的一個字節。
He compared the early scientific understanding of phonons with that of understanding electrons and photons behind electricity and light.
他將人們對聲子的早期科學認識，和對電與光現象背后的電子和光子的認識進行了比較。
The state of one of these photons was inextricably linked with that of the other through a process known as quantum entanglement.
光子的這一狀態通過一種非常復雜的方式聯系在一起，也就是所謂的量子糾纏。
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3千萬光子中至少有一個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.
偶爾，玻色子會衰變為一對光子，光子糾纏對能量分布不均可能產生效應。
In radiation, the heat passes directly through space in the form of photons, tiny packets of energy travelling at the speed of light.
熱量以光子的形式直接穿過空間進行傳導，這種微小的能量包以光速傳導。
Experimentalists now play with single photons or with fields made of a small controlled number of light quanta.
有經驗的物理學家們這時已經可以控制單個的光子或者由極少數的光子組成的場。
That amplifies the original dim signal, composed of just a few photons, until it becomes visible.
從僅有幾個光子的微弱的原始信號，放大到可見的強度。
Photons with a trillion times more energy than visible light are flying out of a relatively nearby galaxy.
光子從相對較近的星系中飛速流出，攜帶的能量比可見光高出一萬億倍。
This energy is transmitted through space in the form of bundles or concentrations of energy known as quanta or photons.
這種能量是以能束或能流（如量子或光量子）的形式，通過空間傳遞的。
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，受激發的電子在釋放能量時，會放出同調的光子。
Each type of atom or molecule has its own structure and therefore will interact with photons in its own way.
每種原子和分子都有它自己的結構，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.
改變躍遷光子數，可以改變原子間布居數反轉演化周期及演化強度。
By modulating the photon polarization in the middle part of the quantum channel, the information to be sent can be added to the photons.
該協議只有一條量子信道，通過在量子信道的中段對光子進行偏振調制，可將欲傳遞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.
這些研究者發現，在一些地方，出現的光子比應該出現的多了，而其它地方則少了。
Cell phone photons cannot add up to become UV photons or have their effect any more than microwave or radio-wave photons can.
手機輻射的光子聚集起來并不能成為紫外線，也不能具備與微波或無線電波的威力。
Quantum cryptology is a new method for secret communications. This new method utilizes the quantum nature of single photons.
量子密碼術是一種實現秘密通信的新方法，它利用單光子的量子性質，借助量子密鑰分配協議可實現數據傳輸的可證性安全。
The photons then travel down optical fibers to a beam splitter, a device typically used to split a light beam in two.
隨后光子順著光纖走，到達分束鏡（通常用來將光束一分為二）。
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，他們計算出這些光子中有多少一路到達星系際介質中，當時的星系際介質就是氫。
The hemisphere of the asteroid facing away from the sun will radiate the stored solar heat into space, so infrared photons will be emitted.
這離開陽光照射的半球的表面將會把存儲的太陽熱能輻射到太空，因而散發出紅外光子。
Einstein suggested that the wave aspect of light resulted from the average behaviour of a large number of photons.
愛因斯坦提出：光的波動性是從大量光子的平均行為得來的。
Even making the cell phone ra di a tion more intense just means that there are more photons of that energy, not stronger photons.
就算我們加強手機輻射，也只意味著得到更多同等能量的光子，而不是能量更強的光子。
In an experiment, they have managed to capture some of the photons that are constantly appearing and disappearing in the vacuum.
在一項實驗中，他們設法捕捉到了一些在真空里持續出現和消失的光子。
When electrons or photons in a beam pass through the two slits, they act as waves and produce an interference pattern on the wall.
當一束電子或者光子通過這兩條裂縫，他們就像波紋一樣并產生互相干涉的圖案。
This soup of electrical current and ions is called "Plasma, " and emits light (photons) at different wavelengths (colors).
電子和離子的混合物就叫“等離子”，并會發出不同波長（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射線將光子散播在宇宙微波背景中，結果在一種被稱為“運動學SZ效應”的作用下改變了宇宙微波背景的溫度。
Once at the solar corona, where the sun's magnetic field is strong, the axions would convert back into photons.
一旦到達太陽磁場強烈的日冕處，這些軸子又會轉變為光子。
X-ray photons readily split in two or merge together.
射線的光子能迅速一分為二或二合為一。
The interference of two photons is essentially due to the indistinguishability of the two-photon states.
雙光子干涉本質是整體狀態不可區分。
In light of this finding, scientists have wondered whether single photons travel at the group velocity or the signal velocity.
在這些發現的基礎上，科學家曾經懷疑，是否單個光子可以達到“群速度”和“信號傳播速度”。
Previous work has shown that the OAM of a laser beam containing many photons in the same mode can be measured.
先前的工作已經證明，同一模式的包含許多光子的軌道角動量是能夠測量的。
It is not. On the scale of individual photons, energy is always conserved, even as light gets red-shifted.
如果不是，那么在單個光子的尺度上，即便光會發生紅移，（單個光子的）能量也應當永遠守恒。
