photons

photons

1. "The axion is so light that it doesn't decay into two photons in free space.

" “轴子很轻，它不会在自由空间中衰变成两个光子。

2. In 1923, Compton discovered that the wavelength of dispersed X-ray would augment, and thought this phenomenon was due to the collision among photons and electrons.

1923年,康普顿Compton发现被散射的X射线波长有增大现象,称为康普顿效应。

3. A 21-centimeter photon is much less energetic than the photons typically emitted by hydrogen as electrons jump between orbits.

21厘米光子的能量远比一般氢原子因电子变换轨道而发射的光子来得低。

4. The fluorescence quenching at 570 nm is owing to that the BRDB molecule in the body of the nanoparticle may not be excited by incidence photons.

570nm荧光峰和560nm吸收峰的降低是由于该有机纳米微粒形成所致。

5. MCPs are versatile detectors of ions, electrons and photons, providing a large active area of high gain and uniformity.

MCP是多种带能粒子和光子的探测器,它可以提供一个增益高和均匀性好的大的工作面。

6. A relatively high - energy photon with wavelength in the approximate range from0.01to10nanometers.

X光一种相对的高能光，波长在0。01毫微米(埃)到100毫微米(埃)之间

7. A relatively high-energy photon with wavelength in the approximate range from0.01 to10 nanometers.

X光一种相对的高能光，波长在0。01毫微米（埃）到100毫微米（埃）之间

8. A stream of such photons, used for their penetrating power in radiography, radiology, radiotherapy, and scientific research. Often used in the plural.

X射线一束X光射线，可利用其穿透能力，应用到放射线照相术、放射学和放射疗法以及科学研究方面。常用复数形式

9. The number of photons collected by a pixel, and therefore the pixel value, is a measure of the flux, and thus of the brightness of the light source.

一个像素所收集到的光量子数，也就是像素值，是测量的光通量的方式，即反映了光源的亮度。

10. A real or virtual photon may spontaneously annihilate.

一个实的或虚的光子可以自发地湮没。

11. The chance that an electron absorbs more than one photon is negligible.

一个电子吸收一个以上的光子的机会是极少的。

12. Pairs of entangled photons materialize at the event horizon.One of the photons flies outward to become the Hawking radiation that an observer sees.

一对缠结的光子在事件视界形成后，其中一个光子向外飞出，成为观测者所看见的霍金辐射。

13. One is the visible edge of the sun, which is a gaseous “surface” from which visible light photons （光子）freely emerge.

一边是太阳可见的边沿，那里是可见的光子可以自由出现的一个气态的表面。

14. One, called the Eye in the Sea, will use a video camera that amplifies stray photons to image deep-water bioluminescent organisms.

一，所谓的眼睛在海中，将使用摄像机扩大杂散光子图像深水港生物发光的有机体。

15. The three days of darkness actually pertain to Mother Earth's entry into the Photon Belt.

三天的黑暗实际上是关于大地之母进入光子带。

16. Two of the three processes, photoelectric effect and pair production, eliminate the photons undergoing interaction.

三种过程中的两种，即光电效应和对产生，使光子受到作用后消失。

17. The electrons in the upper band eventually release energy, thereby emitting photons.

上层能带中的电子最后会发射光子释放能量。

18. Only with ultrahigh-intensity lasers, however, are there enough photons in each pulse to produce a significant number of gamma-gamma collisions.

不过呢，唯有使用超高强度的雷射，每个脉冲内才有足够的光子可以制造数量显著的伽玛光子碰撞事件。

19. But they have far to go before they match a color negative's ability to lasso photons high and low.

不过对于彩色负片所能呈现的色调范围，数位单眼还差的远呢。

20. To appreciate this behaviour let's examine the dynamics associated with the odyssey of our single photon.

为了看出这一性质，我们来考察与这个单个光子的征程相联系的动力学。

21. In fact, the vast majority of the time the photons are lost and the ions are not entangled.

事实上，大部份的时候光子都消失不见了，所以无法让离子缠结在一起。

22. Producing laser photons is too expensive to make most compounds economically.

产生激光光子的费用太高，因此，不能用它很经济地制造出大多数化合物。

23. The resulting photons travel together in the same direction in synchrony, forming a highly directional light beam.

产生的光子会同步朝同一方向行进，形成指向性极高的光束。

24. Already this year, Einstein has completed his Ph.D. thesis, finished one paper on photons and another on Brownian motion.

今年爱因斯坦完成了博士论文，写了论光子和布朗运动的文章各一篇。

25. A dielectric can thus affect the propagation of photons, which are nothing more than oscillating electric and magnetic fields.

介电质因此可以影响光子的传播，因为光子不过是振荡的电场和磁场罢了。

26. Microscopically speaking, static cling in your laundry is your socks tossing photons back and forth.

从微观上讲，随着在你衣物上的静电其实就是你的衣物在来回地投掷光子。

27. Instead of coupling the ions through their oscillatory motions, these researchers are using photons to link the qubits.

他们不以振荡式的运动来让离子耦合，而是透过光子让这些量子位元连结起来。

28. They perceive that this is the vibration that a group must hold in order to enter the photon belt without combusting.

他们觉察到，为了进入光子带而不燃烧，这是一个群体必须持有的振动。

29. Grosskopf himself believes that photons "pulsate" in the direction of light.

他相信光子循光的方向做有规律跳动。

30. He says photons of light do not normally interact with each other. In contrast, the electrons used by computers strongly repel each other.

他说光子通常不会相互作用。相反，计算机使用的电子却会强烈的互相排斥。

31. The heart of any device is an intensifier tube that converts scarce photons into electrons and then amplifies and converts them into a visible image.

任何这类装置的核心都有一个增强管，能将极少量的光子转换成电子，然后加以放大并转换成可见的影像。

32. If the blinds are open and the detectors peek at the slits, photons fly through only one slit and no zebra stripes form.

但对人这个精神与物质复合体，中国武术的高明之处是全面的立体修炼，与西方体育有所不同。

33. But the vast majority of the matter in the universe may not emit photons of any wavelength.

但是宇宙中大多数的物质也许不会发射任何光子（无论其波长为何）。

34. And you can see with our Photon Cannons back online.

你看到了我们的炮台又恢复了对敌攻击。

35. The sender, whom cryptographers by convention call Alice, sends a string of bits, choosing randomly to send photons in either the rectilinear or the diagonal modes.

依惯例，密码学者通常称发送者为爱丽丝，她以直线或对角随机模式送出光子，发射出一串位元。

36. Particles such as electrons or photons exist as localized excitations, or quanta, in the relevant field.

像电子或光子等粒子，都在对应场中以局部激发态或量子的方式存在。

37. 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。

38. Photons - also called Light Quantum minute energy packet of electromagnetic radiation.

光子-也称作电磁辐射光量子微能量体。

39. The power of a silicon Raman laser typically hits a limit as photons sporadically collide with silicon atoms and release free electrons.

光子与矽原子发生零星碰撞并释放自由电子时，矽拉曼雷射的功率也会随之到达极限。

40. Both photons and electrons show an apparent " duality ".

光子和电子都表现为外观上的“二象性”。

41. How the photon goes to the surface of the Sun and leaves is roughly as follows.

光子在太阳核心产生后,如何走到太阳的表面呢?

42. The photons would therefore expend less energy leaving a supercluster than the amount they gained when they entered.

光子将消耗比他们进入时逐渐增加的少一些的能源就可以离开这一超级星群。

43. The direction in which the photons oscillated, their polarization, represented the 0s or 1s of a series of quantum bits, or qubits.

光子振荡（偏振化）的方向，代表一连串量子位元里的0与1。

44. The photon is the carrier of electromagnetism.

光子是电磁波的载体。

45. Are Photon and Phase Cannons 2 different buildings?

光子炮和相位光炮是两种不同的东西么?

46. Photon Cannons, or the little hand thingies.

光子炮，就是那个小手一样的东西。

47. The energy of the photon gives its color, or wavelength.

光子的能量决定了光子的颜色，也就决定了它的波长。

48. The upper limit of photon mass is 1.2x10-51 g.

光子的静止质量光子的静止质量上限是1.2x10-51g。

49. Photons penetrating into a dielectric polarize it and, in turn, are partially canceled out.

光子穿透入介电质会使其偏极化，而且会造成部份的抵消。

50. Can the photon be treated as a frame of reference?

光子能否作参考系呢?

51. Has been has been photon depilated or laser depilated?

光子脱毛好还是激光脱毛好?

52. The photon , not having a material mass , maybe considered as having radiation mass.

光子虽然没有物质质量,但可以认为它具有辐射质量。

53. The absorption of photons by atoms or molecules.

光子被原子或分子吸收。

54. The effect of the photons being scattered is enough to smear out any interference effect .

光子被散射所引起的效应足以抹掉任何干涉现象。

55. Photon airship makes people enters aerospace to be just like ferial travel.

光子飞船使人们进入太空就象平日旅游。

56. The light photons, or bundle of light energy, knock electrons in the chromium atoms.

光子，即光能束，冲击铬原子中的电子。

57. Optoelectronics uses photons, or the particles of light, and electrons to carry data.

光电子利用光子和电子传输信息。

58. The quantum of light is called a photon.

光的量子就称为光子。

59. Electron-electron correlation studies in photon ionization.

光致电离中电子关联的研究。

60. Flux: The stream of photons coming from a light source.

光通量：一个光源的光量子流量。

61. One of those assumptions is that only a single photon represents each qubit.

其中一个假设是，一个量子位元只由一个光子表示。

62. The zap in a freshly dried sock contains an enormous number of photons, but there are more delicate experiments where single photons are evident.

刚晾干的袜子上就包含了大量的光子，但如果要检测单个的光子，就需要更精细的实验了。

63. The photocatalysis of the semiconductive materials convert the photon energy to chemical energy.

半导体材料的光催化效应可将光能转化为化学能。

64. Single Photon Medical Lineal Accelerator,1set.

单光子医用直线加速器,1台。

65. SPECT: Single Photon Emission Computer Tomgraphy.

单光子发射计算机断层扫描仪。

66. Single Photon and Electron Medical Lineal Accelerator, 2sets.

单光子带电子医用直线加速器,2台。

67. The reason is that charged particles and high-energy photons interact with the rocky shielding material, producing showers of secondary radiation within the meteorite.

原因在于带电粒子与高能光子会与岩石遮蔽物质交互作用，在陨石内部引发二次辐射的簇射。

68. When an atom shoots out a photon of light, it recoils like a gun.

原子发出光子时，会象枪一样地反冲。

69. The original (real or virtual) photon is re-created.

原来的光子（实的或虚的）再度产生。

70. Some of the energy intended for the photon is drained off by the recoiling atom.

原来给予光子的能量有一部分为反冲原子所消耗。

71. Dual Photon and Electron Medical Lineal Accelerator,2sets.

双光子带电子医用直线加速器,2台。

72. 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。

73. Two photons are created in the decay of the neutral pion.

双光子是在中性兀介子衰变中产生的。

74. Photons can be created freely as long as energy is available.

只有要足够的能量，光子随时随地都可以产生。

75. We can add plausibility to this statement by considering how a photon carries away angular momentum.

可以通过考虑一个光子如何带走角动量来为这种说法的合理性增添份量。

76. Under the excitation of high-energy electron the porous materials of CdTe and CdSe QDs will emit photons that can be collected to form a cathode luminescence (CL) image.

同时,在高能电子束轰击下,CdTe和CdSe荧光量子点材料能发射光子形成阴极荧光图像。

77. Coherence is a unique property of quantum mechanics that allows laser photons to march in lockstep and atoms to be in two states at once.

同调性是量子力学的特性之一，它能使光子步调一致，让原子同时处于两种状态。

78. During the solar eclipse time, the earth magnetic field is not stable, and harmful ultraviolet as well as high-energy photons are very active.

因为日食期间，地球的磁场将会非常不稳定，同时及其有害的紫外线和高能粒子流将在地球大气相当活跃。

79. It is impossible to see through metals, since these valence electrons absorb any photons of light which reach the metal. No photons pass through.

因为这些阶电子吸收到达金属的光子，所以透过金属不可能看得见。没有光子能通过金属。

80. To solve this paradoxical mystification, I have done some experiments and discovered that the moving photons produce gravitation.

因此出现了一个矛盾：为什么一个粒子有两个形状。