当注入的电子找到已经被占据的更低能级,他们就会溢出,进入其他状态:和它们的凹陷重新组合,并且以光子的形式释放多余能量。
When the injected electrons find the lower-energy state occupied, they spill over into the other state; realigned with their holes, they release their extra energy as photons.
Zend _Mail允许用一种简单的方式发送电子邮件,同时阻止邮件注入。
Zend_Mail allows E-mail to be sent in an easy form while preventing mail injection.
与此同时,电子阅读软件Blio已经展示,它有可能开发出一款为电子书注入生命的界面。
Meanwhile, Blio, e-reading software, has shown it is possible to develop an interface that could inject life into e-books.
其间存在弧电流,还会将周围空气电离,将电子从原子中剥离出来,产生的废物被注入进这些等离子体中。
A current arcs between them and turns the surrounding air into a plasma by stripping electrons from their parent atoms. Waste (chopped up into small pieces if it is solid) is fed into this plasma.
电子通过之前注入器的谐振隧道注入到更高的能态。
Electrons are injected into the higher upper state via resonant tunneling from the previous injector.
正电子断层扫描仪进行人体扫描的时候,病人被注入正电子放射性核素,然后推入检测环。
During a PET scan, the patient is injected with radioactive tracer molecules that emit positrons when they decay.
这些微小的半导体把电子注入到金属氧化物薄膜中,或者说把它“敏化”,从而增强太阳能转换。
These tiny semiconductors inject electrons into a metal oxide film or "sensitize" it to increase solar energy conversion.
科学家已经开发出一种新菌株的DNA,这可能预示着电子人的结尾,他们把它注入一个志愿者。
Scientists have developed a new DNA strain, which could signal the end of the Cyborgs, and they inject it into a volunteer.
电子和空穴注入高分子膜所形成的界态称为电子空穴对,电子空穴对冲破电流的阻碍,于是便产生了光。
Electrons and holes injected into the polymer film form bound states called excitons that break down under electrical current, emitting light as they do so.
计算结果表明,发射区载流子寿命的变化几乎不影响注入到基区的电子电流,但却成反比例地影响基区空穴电流。
The calculated results show that the electron current injected into the base region is not affected, but an increase of the base hole current is increased with the lifetime reduction.
其中的一部分电子穿过DNA“森林”后,注入一个可以测量其自旋极化率的仪器中。
Some of these electrons travel through the DNA forest and are fed into a device that measures their spin polarization .
我们可以在不同的电子邮件提供程序之间进行选择,或注入一个模仿进行测试。
We can choose between different email providers or inject a mocked implementation for testing.
在HL -1m装置上用分子束注入等离子体的气体加料方法提高了等离子体的电子密度。
Plasma electron density was increased by using the method of gas fuelling with molecular beam injection in the HL 1m tokamak.
本文介绍了上海电子束离子阱(EBIT)装置微量气体注入系统的成功研制。
The gas injection system for Shanghai electron beam ion trap (EBIT) facility is successfully developed.
分子束注入减小了杂质辐射,有效地提高了电子密度,改善了等离子体的约束性能。
The results of the molecular beam injection show that the impurity have been decreased, the electron density have been increases, and the plasma confinement property was improved.
通过在与浮栅电容耦合的第二杂质扩散层上施加高电压对浮栅注入电子。
Electrons are injected into the floating gate by applying a high voltage to the second impurity diffusion layer in capacitive coupling with the floating gate.
利用局域场修正的介电函数,研究了注入离子在强耦合简并电子气中的阻止本领和能量离散。
The stopping powers and energy stragglings for implanted ions in strongly coupled degenerate electron gas were investigated using local -field correction dielectric function.
有机电致发光器件的效率取决于电子和空穴的有效注入和复合。
Efficiency of organic electroluminescent devices depend on the injection and recombination effectively of electron and hole.
计算结果表明这种用于高平均功率自由电子激光的注入器的设计方案是可行的。
Here we give the design proposal of a new DC-RF injector used in high average power FEL.
通过对铅玻璃和石英玻璃的X射线光电子能谱的详细研究,发现硼离子注入后氧和硅的结合能峰稍有位移。
Based on the study of X-ray photoelectron spectroscopy of lead glass, it is found that the binding energy peaks of oxygen and silicon slightly shifted after implantation.
研究结果表明薄栅氧化层击穿的限制因素依赖于注入热电子量和空穴量的平衡。
The results show that the limiting factor in thin gate oxides breakdown depends on the balance between the amount of injected hot electrons and holes.
第二部分合成了具有空穴注入和电子传输功能的双极性咔唑-苯并噻唑类发光材料。
In the second part, luminescent materials of bipolar carbazole-benzothiazole type with hole injection and electronic transmission capabilities were synthesized.
研究人员认为在尾迹场加速器中不可能这么精准的注入电子,因为加速的过程是微观而且短暂的。
Researchers thought that such precise injection was impossible in a laser wakefield accelerator because the accelerating structure is microscopic and short-lived.
结合俄歇电子能谱和红外光谱分析膜的微观结构,对薄膜的电子注入特性进行了理论分析与讨论。
The characteristics of the electron_injected film were analyzed and discussed, in terms of the microstructure analyses in the film with the Auger electron spectroscopy and the infrared spectrum.
结果表明薄栅氧化层击穿的限制因素依赖于注入热电子量和空穴量的平衡。
The results show that the limiting factor for thin gate oxides depends on the balance between the amounts of injected hot electrons and holes.
注入后的样品用X射线衍射方法(XRD)以及光电子能谱方法(XPS)进行分析。
The implanted samples were analyzed using X ray diffractometer (XRD) and X ray photoelectron spectrometer (XPS).
磷化氢(PH3)是一种重要的电子特气,主要用于n型半导体的掺杂、离子注入和化学气相沉积(CVD)等。
Phosphine (PH3) is an important electronic specific gas which is mainly used in fields of N-type semiconductor doping, ion implement and chemical vapor deposition (CVD) etc.
因此,主相时所观测到的极光,并不是由于地磁场的平缓下降使小投掷角电子注入大气层而形成的。
This means that the excitation of aurora during the main phase can not be attributed to the precipitation of electrons into atmosphere caused by the slow change of geomagnetic field.
因此,主相时所观测到的极光,并不是由于地磁场的平缓下降使小投掷角电子注入大气层而形成的。
This means that the excitation of aurora during the main phase can not be attributed to the precipitation of electrons into atmosphere caused by the slow change of geomagnetic field.
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