Photon
英音[ ˈfəʊtɒn ] 美音[ ˈfoʊtɑːn ]

光子

常用释义

词性释义

n.

[物]光子;辐射量子;见光度(等于 light quantum)
例句
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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。
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。
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爆炸的强度,虽然使爆炸足够大仍然需要时日。
在CCD的例子中,可见光的光子将电子打出半导体晶体的能带。
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。
It will be as if the third photon has teleported across the sea, without traversing the space between the islands.
这就好像第三光子穿过了大海,而没有穿越两岛之间的空间。
探讨了绝热条件下光子回波技术对量子信息存储和信息提取的动态过程。
Pierce dropped like he'd just been hit by a photon torpedo or something, and he spent several minutes writhing in agony on the Garden floor.
皮尔斯像被一个光子鱼雷般的东西击中一样倒了下去,随后的几分钟他倒在花园球馆的地板上痛苦地翻转。
As the sound starts to pulse and contract, our physicists can tell when a photon is going to be emitted.
就当这声音开始脉冲和对比的同时,我们的物理学家可以知道什么时候一个光子被发射了。
它一开始就光子产生的光的能量要释放一个电子下跌承运人链。
When a photon strikes the surface, it excites an electron to a higher energy level, which is specific to the material.
当光子照射到材料表面时,电子受到光子的激发由一个能级跳到更高的能级上,而这些能级对材料来说是特定的。
When particles in the jet strike a photon of visible or infrared light, they cause the photon to jump up in energy and become a gamma ray.
当喷流中的粒子撞击到可见光或者红外波长上的光子,将导致光子能量跃迁,形成伽玛射线。
后来发现这只是视觉效果罢了,但研究人员认为,单光子的传播速度仍然可能超过光速。
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;
通过统计大量光子的模拟结果得到激光能量在组织内部的分布情况。
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。
A photon sieve can be composed of a large number of circular pinholes. Each circular pinhole has a contribution to the focusing.
光子筛是一种由大量小孔构成的衍射元件,其上面的每个小孔对聚焦都有贡献。
One of the main applications of single-photon sources is the quantum cryptography, or exactly, the quantum key distribution (QKD).
单光子源最重要的应用之一是量子密码术,确切的说,量子密钥分配(QKD)。
配合工程实例,总结了光子波技术在工程中的应用和优势。
The characteristic of the photovoltaic spatial solitons in two-photon photorefractive media is influenced by the temperature of the media.
具有双光子光折变效应的光折变介质温度的变化对光伏孤子性质具有影响。
他们正在制造强磁场,希望能够检测出正在衰变成真实单一光子的轴子微波信号。
Due to the excellent two-photon nature of the high optical stability, the heterocyclic compounds thus become the focus of the study.
杂环化合物由于具有优良的双光子性质,高的光学稳定性,因而成为研究的重点。
报道了对铯原子在双光子激发条件下的强电场光电离光谱进行实验研究的结果。
光子计数和采集图象均可得到植物体的自发发光;
双光子干涉本质是整体状态不可区分。
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。
生物分子可捕获光谱中可见光光子中的能量,做建设性的工作。
The most advanced and accurate research so far in this area is a now well known paper by Henrik Wann Jensen, inventor of the photon map.
最先进和准确迄今在这一领域的研究,现在是一个著名的文件亨里克万琴、发明的光子图。
Ultimately, the universe works as a giant computer, with answers to questions such as "Did the photon pass through this point? "
最终,宇宙作为一台巨型的计算机在运转,类似“光子穿过这个点了吗?”
研究人员使用了一种称为双光子显微镜的高端仪器,从而能够观察活组织里的情况。
1·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。
2·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。
3·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。
4·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。
5·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。
常用短语
photon energy
photon energy - 光子能
photon detector
photon detector - 光子探测器
photon counter
photon counter - 光子计数器
photon flux
photon flux - 光子通量
同根词 (词根photon)
photometric adj 测光的;光度计的;光度测定的
photometrical adj 光度计的;光测量的;光度学的(等于photometric)
photometry n 光度测定研究,光度测定
photometer n 光度计;测光表