English translation for "窄禁带"
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- low energy gap
Related Translations:
全面禁航: shutdown of the national air system 窄频带: narrow bandnarrow frequency 窄脉冲取样: narrow-pulse sampling 窄叶野豌豆: narrow vetchnarrowleaf vetch 窄焊道: string beadingstringer bead
- Example Sentences:
| 1. | According to the current problems such as low quantum efficiency . limited available sun energy spectrum range , and inefficient recovery , resulted from the practical using of photocatalysis , using the narrowband semiconductor cds ( eg = 2 . 5ev ) to compound with tio2 seems to be an effective solution . since it will not only enlarge the region of the absorption with the proper narrow band of cds but also improve the photodegradation efficiency on account of the band overlap of the two , which makes the photo induced electron and holes separate more easily
本文针对光催化技术应用中存在的tio _ 2光催化量子效率低，吸收利用太阳能光谱范围有限，催化剂回收困难等问题，通过窄禁带半导体cds ( e = 2 . 5ev )的复合，对纳米tio _ 2进行了改性研究，一方面，由于cds的窄禁带宽度可以扩展薄膜的光谱吸收范围，另一方面，由于能带的交叠，提高了光生电子和空穴的分离效率，从而提高了薄膜的光催化降解效率。 |
- Similar Words：
- "窄节距器件" English translation, "窄节距双列直插式封装" English translation, "窄节距塑料" English translation, "窄节距塑料无引脚片式载体" English translation, "窄节距小外形封装" English translation, "窄禁带半导体" English translation, "窄禁带材料" English translation, "窄禁带区" English translation, "窄颈测流槽" English translation, "窄颈大桥" English translation
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