emitter efficiency control 发射极效率控制
emitter efficiency variation 发射极效率变化
emitter injection efficiency 发射极注入效率
Then the selective emitter solar cell structure is proved to be an effective way to improve the solar cell conversion efficiency in the course of deeply analyzing on its advantages.
在深入地分析其优点的同时论证了选择性发射极结构是提高太阳电池光电转换效率的有效途径。
Meanwhile, the inorganic semiconductors with high-charge transporting abilities could enhance the emission efficiency of the electroluminescent polymer emitter.
利用纳米半导体的高电荷输运性，也可以增强电致发光聚合物发光层的效率。
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