电子伏特 英语是什么意思 - 英语翻译

• electron volts

在 中文 中使用 电子伏特 的示例及其翻译为 英语

这些粒子的能量通常是以称为电子伏特的单位来测量。
These particle energies are usually measured in units called electron volts.

可见光约为2至3电子伏特。
(The energy of visible light is between 2 and 3 electron volts.).

临界值兆电子伏特.
Threshold(s) MeV.

的实验中，α粒子具有几百万电子伏特的能量。
In Rutherford's experiment, the alpha-particles had energies of millions of electron volts.

年10月的能量在5,000到9,000电子伏特之间的观测结果提供了19小时的总有效曝光时间。
The observation was made in October 2010 in an energy range between 5,000 and 9,000 electron volts, and reached a total exposure of 19 hours effective.

年10月的能量在5,000到9,000电子伏特之间的观测结果提供了19小时的总有效曝光时间。
The observation, made in October 2010 at energies between 5,000 and 9,000 electron volts, provided a total effective exposure of 19 hours.

天文学家知道，能量超过10亿电子伏特（eV）的宇宙射线，从太阳系之外射向地球。
Astronomers know that cosmic rays with energies greater than one billion electron volts(eV) come to us from beyond our solar system.

对于硅来说是1.11电子伏特，它是太阳能电池最常用的材料。
It is 1.11 electron volts for silicon, which is the material used most often for solar cells.

该团队发现伽玛射线的弥漫性辉光达到近50万亿电子伏特（TeV）。
The team found a diffuse glow of gamma rays reaching nearly 50 trillion electron volts(TeV).

年一项天文观测结果显示，伽马射线达到近50万亿电子伏特(TeV)….
Observations by the HESS Collaboration in 2016 revealed a glow of gamma rays reaching nearly 50 trillion electron volts(TeV).

年，首项研究表明，中微子的质量小于500电子伏特（eV），即电子质量的1/1000。
In 1949, a first study concluded that the neutrino weighed less than 500 electron volts(eV), 1/1000 the mass of the electron..

在卢瑟福的实验中，α粒子具有几百万电子伏特的能量。
In Rutherford's experiment, the alpha-particles had energies of millions of electron volts.

为了将这些数字放在一起，可见光的能量范围从2到3电子伏特。
To put these numbers in perspective, the energy of visible light ranges from about 2 to 3 electron volts.

他们将总共10.4天的高分辨率数据与5.8天的宽视场观测结合起来，能量在700到7,000电子伏特之间。
They combined a total of 10.4 days of high-resolution data with 05.8 days of wide-field observations at energies between 700 and 7,000 electron volts.

年12月4日，IceCube发现了一个名为Big鸟，一种能量超过2千兆电子伏特（PeV）的中微子。
On Dec. 4, 2012, IceCube detected an event now known as Big Bird, a neutrino with an energy exceeding 2 quadrillion electron volts(PeV).

最优带隙能量必须能平衡这两种效应，对于由单一材料制成的电池，这个值约为1.4电子伏特。
Optimal band-gap energy to be able to balance these two effects, from a single material for batteries, this value is about 1.4 electron volts.

对于研究或医学用途，加速器需要将电子提升到光速的94%，即100万电子伏特（1MeV）。
For research or medical uses, accelerators need to boost electrons to 94 percent of the speed of light, or one million electron volts(1MeV).

当他们到达地球时，他们都有相似的能量，这是一个最大的10电子伏特。
When they reach Earth, they all have similar amounts of energy, which is a maximum of 10 electron volts.

质子通过真空管注入直线加速器，在几微秒内，质子的能量达到700万电子伏特。
The protons are injected via a vacuum tube into a linear accelerator and in only a few microseconds, the protons' energy reaches 7 million electron volts.

但是之前科学家们从未发现这种高能伽马射线，即能量高于1000亿电子伏特的光子。
But scientists have not been able to spot such energetic light- photons with energies higher than 100 billion electron volts.

电子伏特单光子电子跃迁激发色氨酸在280纳米与随后的二次荧光发射在348纳米的紫外区域。
A 4.5 electron volt single photon electronic transition excites tryptophan at 280 nanometers with the subsequent emission of secondary fluorescence at 348 nanometers in the ultraviolet region.

此前的推测只是提示，这3种中微子质量的总和必须超过0.06电子伏特。
Previous estimates had suggested only that the neutrino masses must add up to at least 0.06 electron volt.

热等离子体的温度大概为1-2电子伏特（1eV约为11,600K）。
The temperature of thermal plasma components is about 1-2 electron-volts(1 eV is associated with 11,600 K).

普渡大学的研究人员创造并扩大了石墨烯的带隙，达到创纪录的2.1电子伏特。
Purdue researchers created and widened the band gap in graphene to a record 2.1 electronvolts.

光子的能量用J(焦耳)和eV(电子伏特)表示。
For convenience I have expressed the energy in Joule(J) and in electron Volts(eV).

在10米距离内，电子被加速到2GeV(千兆电子伏特)。
In this case, over the space of 10 metres(33 feet), electrons were accelerated to 2 GeV(giga-electron volts).

离子和电子的能量分别可以高达4和1.2百万电子伏特。
The ion and electron energies can be as high as 4 and 1.2 megaelectronvolts, respectively.