comparison spectrum

基本解释

Fig. 8 Comparison between original spectrum and the detected spectrum.
图8 原始频谱与检测频谱对比。
spe.sysu.edu.cn
Methods The sample was identified by the comparison of its spectrum with a standard NIR spectral library.
方法对红参同时进行原料定性鉴别和水分含量检测。
By comparison of spatial spectrum estimates before and after compensation, we can see that data compensation makes the resolution improved.
通过补偿前后空间谱估计效果的对比，可以看出数据补偿使算法的分辨精度得以提高，达到了数据补偿的目的。

By comparison, Verizon holds 22MHz of 700MHz spectrum in many markets, so these guys are working with a decent-sized slice of the pie here.
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