玻璃的发射光谱峰随玻璃组成不同发生位移。
The position of emission spectra were shifted due to the different glass compositions.
通过协方差法和二阶求导法实现了光谱峰位的自动检测；
The automatic peak-seeking algorithm was based on the covariance and second derivative.
用超短光脉冲激励染料溶液，进行超荧光的研究：1。超荧光光谱峰移动和光谱宽度；
The amplified spontaneous emission in dye solutions excited with powerpul picosecond light pulses is studied in two respects:1. spectral peak shift and the emission width;
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