excess electron
英 [ɪkˈses ɪˈlektrɒn]
美 [ɪkˈses ɪˈlektrɑːn]
网络 过剩电子; 多余电子
双语例句
- Moreover, at very low bias, a series of intrigue photoluminescence peaks appeared as a small quantity of excess electron wa.
在极低偏压下，量子阱中少量过剩电子诱发了用简单带&带跃迁无法解释的光致发光光谱行为。 - Elements are manufactured of green silicon carbide that is classed as an excess electron type semiconductor.
这种硅碳棒由一种新型的碳化硅制成，被归类为超级半导体。 - PLT thin films with excess Ph was prepared by metallo-organic decomposition process. Electron probe microanalyzer ( EPMA) and Auger electron spectroscopy ( AES) depth profile composition analysis has revealed that there is excess Pb in PLT thin films and interfaces between thin film and bottom electrode.
采用金属有机热分解法制备了Pb过量的PLT铁电薄膜电子探针和Auger电子能谱分析证实了在薄膜中及薄膜与底电极界面上存在过量Pb引起成份偏析，导致缺陷能级上的陷阱电荷。 - When either oxygen or excess cytochrome c was used as the electron acceptor, reduced codehydrogenase I and succinate each inhibited the rate of oxidation of the other ( Figs 4, 6& 7).
当用氧或过量之细胞色素c作为氢受体时，琥珀酸与还原辅酶Ⅰ能彼此互相抑制对方氧化的速度。 - Its weak coupling and energy barrier ensure that the excess electron of this system is hard to be transferred from one end of the molecule to the other by tunneling or thermal fluctuations.
研究表明，该修正体系的负电荷几乎不能从Bp~-片段转移到Np片段上，原因是体系的电子转移耦合太小，电子很难通过隧穿或者热运动的方式越过能垒。 - The oxidase modified electrode maintains direct electron transfer properties at the temperature in excess of 80 ° C. Upon cooling down the electrode to room temperature, the oxidase still retained its electron transfer capabilities.
氧化酶修饰电极在80°C以上时保持直接电子迁移性质，将电极冷却到室温时，氧化酶仍保持电子迁移能力。 - The main content concerned in this article is finding of a new method that can gain some parameters such as the surface excess of electron active species with the data of at lower scanning speed.
本文主要探讨依据较低电势扫描速率条件下的[ip，ν]数据集而定量获取电活性物质的表面超额等参数的新的信息处理方法。 - The main feature of a multi-charge soliton is that its potential peak splits into many peaks. Each island that contains an excess electron corresponds to a potential peak.
多电荷孤子的特征是它的电势峰劈裂为多个峰，每个剩余电子存在的岛都对应着1个峰。 - Sano model and deduced by the rate equations for excess electron and excess hole, can be used in DC analysis, AC analysis and transient analysis. The result of DC photoelectric characteristic simulation coincided with the experiment very well.
Sano模型为基础，结合过剩电子、空穴速率方程得到的，可用于直流分析、交流分析和瞬态分析，其直流光电特性模拟分析结果与已报道的实验结果符合得很好。 - But the fact that the excess bariums are responsible for electron emission may be reconciled with the deficiency of alkaline earth metals during life by the dynamical surface emission center model.
然而超额钡仍然是发射电子的泉源，可以通过动态表面发射中心模型而与寿命中碱土金属下降统一起来。 - When light that is absorbed by the plant in excess of what can not be utilized through the photosynthetic electron transport pathway, the excess energy, which is not promptly quenched, can reduce the photosynthetic efficiency and result in photooxidative damage and photoinhibition sequentially.
当植物吸收的光能过剩超过其电子传递所需时，过剩光能便会造成光合效率和光合功能的降低，严重时还会发生光氧化破坏。 - This scheme requires three n-doped quantum dots of the same energy structure. Each quantum dot is doped with a single excess electron, and information is encoded on the spin of electron.
这个方案要求三个耦合的量子点具有相同的能级结构，并且每个量子点被注入一个外加电子，量子比特编码在量子点的外加电子自旋上。