emission band meaning in English
发射带
发射光带
发射光谱带；辐射频带
发射频带
放射频带
辐射频带
Examples
- Excited with 325nm , the emissions bands of 350 ~ 500nm and 640 - 690nm due to the silver clusters and silver nanoparticles respectively
在325nm光激发下，复合膜在350 500nm和640 690nm之间发出荧光，这些发光主要由银簇和银纳米粒子所引起。 - It is interesting to find that the green - emission band in solvent solution has been quenched , meanwhile , the blue - emission band appeared at the present of b - cd , suggesting that molecular materials have sensitive to the micro - circumstance and have potential application for fluorescence probe
这种由极性环境到非极性环境引起的发射光峰位明显变化特性，即对微环境的敏感性，具有作为荧光探针的潜在性能。 - The result shows that the emission of the former is far weaker than that of the latter . in addition , a emission band centered at 520nm was observed in all the annealed nanoparticles while it did not appear all the time in the commercial bulk powders
经过退火处理后，纳米晶样品发射光谱中出现了中心位于520nm的发射带，而这一发射带在经过相同退火处理得到的商用荧光粉样品中始终没有出现，我们探讨了其起源。 - In the photoluminescence ( pl ) spectra , a new emission band due to the exciton - exciton collision process ( p band ) is observed under low excitation intensity at room temperature . and some fine structures origination from the cavity modes of the fabry - p rot etalon could also be seen clearly
在单根zno微柱（直径有25 m ）的p带发光峰上还可以观察到明显的f - p腔模式分布，通过计算得到其腔长为21 m ，同微米柱的尺寸相当。 - As organic fluorescent materials have a broad emission band and poor luminance purity of the luminance color , the color reproduction of image of oled is poor compared with that of other display devices such as crt , lcd etc . the most popular method to improve the chromaticity of a system is the application of appropriate filter
改善色纯度常用的方法就是选通滤光,本文第四章介绍了编写软件模拟滤光片的作用,对oled色纯度进行优化的工作,以达到了改善器件的光学性能的目的,得出了一些有意义的结论。