A converter of ultra wide spectrum bipolar pulse with a parallel connected short circuit transmission line is designed.
研制了一个带并联短路支节的超宽谱双极脉冲转换器并给出其工作原理和波过程分析。
In the second part, luminescent materials of bipolar carbazole-benzothiazole type with hole injection and electronic transmission capabilities were synthesized.
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.
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。
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