考察了不同的乙烯初始浓度、不同温度、不同光源和负载贵金属对光降解效率的影响。
Then the efficiency of noble metals-doped photocatalyst was compared with that of the bare one.
考虑了光源初始啁啾的作用 ，推导出均方根脉宽的解析表达式 ，分析表明 ：二阶偏振模色散对脉冲展宽的作用与群速度色散及啁啾有关 ，一阶偏振模色散的作用则与这两者无关。
Taken into account both second order dispersion and SPM in the abnormal-dispersion region of single-mode fibers, we obtained the expression of chirp induced by GVD and SPM.
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