When zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than certain critical energy, there is a glow.
当硫化锌被粒子或任何东西、辐射或大于某一临界能量的粒子撞击时,就会发出辉光。
Japan has been trying to bring its nuclear crisis under control, but the spread of radiation has raised concerns about the safety of the nuclear energy.
日本一直在努力控制核危机,但是核辐射的蔓延已经引起了人们对核安全的担忧。
Space also has high levels of radiation, energy that can pass through our bodies and make us sick.
太空也有高等级的辐射,其能量可以穿过我们的身体,让我们生病。
And, when zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than a certain critical energy, there is a glow.
当粒子或其他东西,通过辐射或粒子的方式,并且能量高于临界值,撞击到硫化锌的表面上的时候,就会发光。
In fact, they will evaporate in a puff of hitherto hypothetical energy called the Hawking radiation, after the world's most famous living physicist, Stephen Hawking.
实际上,它们将蒸发掉时发射出的能量称之为霍金辐射,根据还活在世上的著名科学家斯蒂芬·霍金命名。
The presence of dark energy has been independently backed up by measurements of the cosmic microwave background, the radiation left over from the big bang.
对宇宙微波背景,也就是宇宙大爆炸后散布于宇宙空间的微波辐射的测量已经证实了暗能量的存在。
Electrons that were deprived of their energy in favour of electromagnetic radiation go back to the resonators and get inhibited there.
而被剥夺了电磁辐射能量的电子将回到谐振器中并被抑制在那里。
As the neutrinos emitted this radiation, they ought to have been losing a commensurate amount of energy.
由于中微子发出了辐射,它们应该失去相对应的能量。
The energy of a nuclear explosion is transferred to the surrounding medium in three distinct forms: blast; thermal radiation; and nuclear radiation.
核爆释放的能量将以三种不同的形式传递给周围环境:冲击波、热辐射和核辐射。
And that means radiation of energy, and that energy has to come from inside the atom itself.
意味着有能量的辐射,这些能量来自于原子本身。
Thus, in 1967, SI adopted a more precise definition based on the frequency of the radiation a caesium atom emits when it flips between two energy states.
所以,在1967年,SI采用了一个更为精确的制定办法,该办法基于一个铯原子在两个能级之间跃迁时的辐射频率。
Department of Energy. Specific instruments are designed to detect particular kinds of radiation that get released with each decay.
专门的仪器被设计用来探测特定的每次裂变所释放出的辐射。
Converting only 2.5 percent of that radiation into electricity would match the nation's total energy consumption in 2006.
只要将这些辐射中的百分制二点五转化成电能就可以满足一个国家在2006年的全部的能源消耗。
Tashiro, a Hiroshima newspaper journalist, has specialized in stories related to nuclear energy and the effects of radiation for over 30 years.
Tashiro是广岛的一名新闻记者,他专门研究和核能源以及辐射有关的新闻已经超过30年了。
When a massive star ends its life, it does so with a bang: a supernova, which sends death sleeting across space in the form of high-energy radiation.
大质量恒星结束生命时,会产生精彩的结果——超新星。超新星会以高能量辐射的形式将致命的碎屑撒遍太空。
The supernova explosions that create and spread heavy elements also unleash a torrent of high-energy radiation: gamma rays, X-rays, and ultraviolet light.
创造并散播重元素的超新星爆发同样释放出一股高能辐射的激流:伽玛射线,X射线,紫外线。
Most of the energy is lost through heat loss through the reactor's wall or through the re-radiation of sunlight back through the device's aperture.
而大多的能量都通过反应器壁的热耗散,或者通过装置开孔的太阳光再发散损失掉了。
The nuclear energy is released at the Sun’s center as high-energy gamma radiation, a form of electromagnetic radiation like light and radio waves, only of very much shorter wavelength.
核能在太阳的核心被释放为高能的伽马射线。 这是一种电磁射线,就象光波和无线电波一样,只是波长要短得多。
The radio waves (and lots of other radiation) are the result of matter being drawn into the black hole and releasing energy as it falls.
物质被吸入黑洞的过程,以及其下落时释放能量的过程,都会产生无线电波(还有大量其他射线)。
The atoms do not release the energy as kinetic energy but release it in the form of large amounts of electromagnetic radiation.
原子不会以动能形式释放能量,而是通过大量的电磁辐射释放。
Energy radiation produced by mass defect can be used to explain some astronomical astronomical phenomena such as the eruption of supernova.
由于其质量亏损而产生的能量辐射可用来解释超新星的爆发等一些天文现象。
Since this will exceed the solar system and take shape far, the total of all radiation energy .
这将远超过太阳系自形成以来的,全部辐射能量的总和。
Therefore, auctorial belief that energy from sun to earth radiation is the real influence of atmospheric temperature rather than CO_2 atmospheric warming.
因此,作者认为,真正影响地球大气温度的是太阳对地球辐射的能量,而不是CO_2的温室效应。
Upon collision, the conversion of a particle and its corresponding antiparticle into pure electromagnetic ENERGY (called annihilation radiation).
粒子和对应的反粒子碰撞后,被完全转化为电磁辐射能量。
Nasa has warned that a peak in the sun's magnetic energy cycle and the number of sun spots or flares around 2013 could generate huge radiation levels.
NASA(北美航天局)警告称,太阳磁能循环可能在2013年左右达到顶峰,大量的黑子和耀斑出现,将会导致辐射强度急剧增大。
In order to increase the efficiency of heat energy convection and radiation, a porous flat plate is vertically placed in the high-temperature flowing system.
在高温流动系统中,垂直放入多孔平板可增强辐射换热效应,提高能量的利用率。
One danger is from unpredictable and potentially deadly solar flares, giant releases of stellar energy that would bombard the craft with radiation and fry its occupants.
危险之一来自不可预定和可能的致命的太阳耀斑,恒星能量的巨大释放将用射线炸毁飞船并且烧焦乘客。
One danger is from unpredictable and potentially deadly solar flares, giant releases of stellar energy that would bombard the craft with radiation and fry its occupants.
危险之一来自不可预定和可能的致命的太阳耀斑,恒星能量的巨大释放将用射线炸毁飞船并且烧焦乘客。
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