Therefore the oxidation kinetics of scratched aluminum is associated with the exoelectron emission decay of the scratched surface under ordinary temperature and reduced Pressure.
由此,通过在常温低压下铝划伤表面外逸电子发射衰减,讨论了划伤铝初始氧化的动力学过程。
| 单词 | Exoelectron emission |
| 释义 |
Exoelectron emission
英语例句库
Therefore the oxidation kinetics of scratched aluminum is associated with the exoelectron emission decay of the scratched surface under ordinary temperature and reduced Pressure. 由此,通过在常温低压下铝划伤表面外逸电子发射衰减,讨论了划伤铝初始氧化的动力学过程。
英语百科
Exoelectron emissionIn atomic physics, exoelectron emission (EE) is a weak electron emission, appearing only from pretreated (irradiated, deformed etc.) objects. The pretreatment ("excitation") turns the objects into an unequilibrial state. EE accompanies the relaxation of these unequilibria. The relaxation can be stimulated e.g. by slight heating or longwave illumination, not causing emission from untreated samples. Accordingly, thermo- and photostimulated EE (TSEE, PSEE) are distinguished. Thus, EE is an electron emission analogue of such optical phenomena as phosphorescence, thermo- and photostimulated luminescence. |
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