这是每个原子所具有的电子伏特。
电子伏特不是，就是一单位的电子伏特。
就是一单位的电子伏特。
它最高大约为13,14,15电子伏特。
它有13。6电子伏特。
或者用我最喜欢的单位，就是19。80电子伏特。
对撞时的合并能量高达七万亿电子伏特，是之前世界纪录的约3.5倍。
The beams collided with a combined energy of seven trillion electron volts, about 3.5 times more powerful than the previous world record.
电制冷半导体探测器；分辨率：165 ？10电子伏特。
Semiconductor detector cooled by electricity; Energy resolution: 165? 10ev.
在此之后，科学家将试图把加速器推进到更接近于14万亿电子伏特的全部设计能量。
After that, scientists will attempt to drive the accelerator closer to its full design energy of 14 trillion electron volts.
此刻我们已经在解除希格斯粒子起先可能在垓电子伏特加速器中的质量规模。
Right now we have been excluding regions of mass where the Higgs might be already at the Tevatron.
这将让伊利诺斯州的垓电子伏特加速器继续搜寻难以捉摸的希格斯玻色子粒子。
This will allow the Tevatron accelerator in Illinois to continue its hunt for the elusive Higgs boson particle.
现在中微子质量和混合的标准图像是亚电子伏特质量的三味中微子间的双大混合。
Now the standard picture of neutrino masses and mixing is three neutrinos with sub-eV masses and bi-large mixing.
单个的粒子可以在一次伽马射线闪光中获得巨大能量，有时会超出二十兆电子伏特(MeV)。
Individual particles in a TGF acquire a huge amount of energy, sometimes in excess of 20 mega-electron volts (MeV).
实验测出了这种阴极在适当条件下的功函数值为2 . 86电子伏特左右，低于钨阴极的功函数值。
The experiment results show that the cathode work function, which is lower than tungsten cathode's, is about 2.86 eV in a available condition.
希望电子伏特始建于1992年由一组空姐谁是如此的贫困和埃塞俄比亚人民遭受的苦难，他们感动。
Hope eV was "founded" in 1992 by a "group" of flight attendants who were so touched by the poverty and hardship suffered by the people of Ethiopia that "they."
同样也要指出，很多情况下你会看到，电子伏特而不是焦耳，这里是换算因子，你们在讲义上都能找到。
Also to point out, a lot of times you'll see electron volts instead of joules, this is the conversion factor here just so you all have it in your notes.
所以我将去，找一些东西，有13。6电子伏特的东西，将它固定在某个地方，我要利用12。400电子伏特的电子源。
So I am going to go and I am going to look for something that has an energy of 13.6 electron volts holding it in place, and I am going to use a flashlight with 12,400 electron volts.
而预等离子体通道的引入，使得加速距离可大大加长，目前已经可以在厘米尺度内获得吉电子伏特的高能电子。
Based on the preformed plasma channel, the interaction length is lengthened to the centimeter scale and GeV e-beams can be obtained.
LHC在一些规模内刚刚胜过较旧的对撞机。LHC已经达到垓电子伏特加速器峰值能量的3.5倍，而且还有望加倍。
There are some areas where the LHC, which already has achieved 3.5 times the Tevatron's peak energy and is expected to double, just has the older collider beat.
前人们所做的就是他们说让我们确定，一个能量单位用来代表一单位电荷，加速穿过形成的一单位电势差，我们叫它电子伏特。
What people did is they said let's define a unit of energy that represents a unit charge accelerated across a unit potential difference, and let's call that the electron volt.
在直径为6毫米的电子枪窗口后测得电子束峰值电流为7安，脉冲的半峰宽为6～8毫微秒，最大电子能量约为107千电子伏特。
Thee-beam peak current is 7A measured behind a 6mm diameter e-beam window. The pulse duration (FWHM) is 6-8ns and the maximum electron energy is about 107keV.
第一次尝试把两个加快的对立的质子束各以3.5兆电子伏特的电压加速时，遭到了失败。只是无意中关闭电源和一个新的磁保护系统跳闸，倾翻了质子束。
The first attempt to accelerate each of two opposing beams of protons to 3.5 TeV apiece failed when a power supply shut down inadvertently and a new magnet-protection system tripped, dumping the beam.
因为核物理所研究的能区一般在几百个兆电子伏特，所以当能区很宽时(包括中、低能区和高能区)，核物理所作的研究就要受到限制，结果也不尽如人意。
Because the energy region in nucleus is hundreds of MeV, the research is restricted and the results are not ideal for the wide energy region (including low, middle and high energy).
配有单色 器、球差校正 器、HR GIF的新一代场发射枪透射电子显微镜可提供亚埃的空间分辨率和亚电子伏特的能量分辨率，为研究物质的原子 电子结构提供了可靠的保证。
A sub-angstrom spatial resolution and sub-eV energy resolution can be reached in new type of FEG TEM in combination with monochromator, C_S corrector and HR-GIF.
配有单色 器、球差校正 器、HR GIF的新一代场发射枪透射电子显微镜可提供亚埃的空间分辨率和亚电子伏特的能量分辨率，为研究物质的原子 电子结构提供了可靠的保证。
A sub-angstrom spatial resolution and sub-eV energy resolution can be reached in new type of FEG TEM in combination with monochromator, C_S corrector and HR-GIF.
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