reverse emission
英 [rɪˈvɜːs iˈmɪʃn]
美 [rɪˈvɜːrs iˈmɪʃn]
反向发射，反向放射
双语例句
- The analysis shows that Schottky emission mechanism and ohmic conduction contribute to the current in the film under the lower forward biases and the lower reverse biases respectively, while the current is induced mainly by Frenkel-Poole emission mechanism and space-charge-limited current under the higher forward biases.
分析表明，在较低的正向偏压和反向偏压下，电流输运机制分别为Schottky发射和欧姆输运电流；而在较高的正向偏压下，Frenkel-Poole发射和空间电荷限制电流两种机制共同作用。 - The results of study are very important to the understanding of the characteristics of the reverse cleaning system of diesel emission particulate metal mesh filter entirely and to the design of the metal mesh filter structure and the reverse cleaning system.
研究结果对于全面了解柴油机微粒金属丝网过滤体的反吹再生系统性能以及金属丝网过滤体的结构设计和反吹再生系统的设计具有重要的意义。 - The reverse faults that extend to the surface in some high and steep structural zones can cause pressure release and hydrocarbon emission.
部分高陡构造带上通天破裂逆断层出现压力释放和油气大量散失的现象。 - The reverse breakdown silicon PN junction as a cold electron emission source has been studied and the results are reported here.
本文报导了硅PN结反向击穿冷阴极电子发射源的研究结果。 - The technology of reverse tangential mode of primary air can effectively solve the conflict between the stable combustion and slagging of the boilers, reduce the residual torsion, and decrease the emission of NO_X.
一次风微反切技术对解决电站锅炉稳燃与结渣的矛盾，减小残余扭转，以及减少NOX的排放都有显著的效果。 - Study on the characteristics of the reverse cleaning system of diesel emission particulate metal mesh filter
柴油机微粒金属丝网过滤体反吹再生系统性能的研究 - A series of TiO2 nanocrystalline thin films were fabricated by using dip coating method from TiO2 reverse micelle solution. The studies on absorption and exciton emission spectra showed that both the indirect and direct transition exist in these TiO2 nanocrystalline thin films.
由TiO2反胶束溶胶制备一系列TiO2纳米晶薄膜，对膜的吸收光谱和激发发射光谱研究表明制备的膜存在有二种模式的跃迁，直接跃迁和间接跃迁。 - The pump threshold intensity is 109 magnitudes lower than that in common random laser. By introducing ZnO QDs in reverse micelles, the emission intensity could be 3 times than that of without ZnO QDs under the same pump intensity.
在反胶束中引入发光的ZnO量子点，在相同的抽运强度下，随机激光发射强度可增强3倍。