excess electron meaning in Chinese
多余电子
多馀电子
过剩电子
Examples
- 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。 - In the case that there are two excess electrons respectively on two different islands , a double - charge solito n will be formed in the array
在结链中有两个岛上各有一个电子的情形下，结链中将会形成双电荷孤子。 - In the case that there is only one island that contains an excess electron , we can get the single charge soliton solution of potential distribution in a finite array from the analytic expression we have got . and we find that in the limit of the junction number our result will naturally reduce to the result in the infinite array approximation
当结链中只有一个岛上有剩余电子时，由所得的解析表达式可以得到有限长链中电势分布的单电荷孤子解，并发现当结的数目趋于无穷大时，这个解将自然过渡到无限长链近似下的结果。 - We define the recombination time of excess electrons in p field as the minority carrier lifetime . in theory , we developed the equation between excess minority carriers lifetime and the open - circuit voltage decay ; moreover , the effect of capacitance to general open - circuit voltage is also investigated . both different efficiency solar cells are measured by the method and showed the relations between the minority carrier lifetime and the performance of solar cells , which provides great useful guidelines for fabricating high - efficiency silicon solar cell in industry
根据太阳电池的工作原理，详细地论述了用脉冲光源照射n / p结太阳电池时光电压的产生，理论上给出了注入p区的电子复合带来的开路电压与少子寿命的关系，也研究了n / p结势垒电容放电对开路电压衰减的影响关系，推导了利用开路电压随时间衰减的关系来测量少数载流子寿命的理论公式。