本文对高激发态原子的二次蔡曼效应进行了讨论，并着重分析了类氢原子光谱计及二次蔡曼效应的磁场条件。
This paper discuss the QZE of atoms for highly excited states, particularly analyse the relation between Spectra of hydrogen-like atoms and magnetic field under consideration of the QZE.
试提出一种高荧光及强背景噪声情况下表面增强拉曼散射光谱的提取方法。
A spectrum signals detection method has been designed for surface enhanced Raman scattering (SERS) under high fluorescence and background noise.
结论：拉曼光谱分析法具有快速、简便、准确率高、无损测量及识别自动化等优点，有望成为药品日常监督中一种有效的鉴别手段。
Conclusion: Raman spectroscopy is fast, simple, accurate, with automated identification and no sample damage, so it may be an effective identification means in daily inspection in the future.
出于贮藏的需要，加工过的食品及罐装食品酸性尤其高，联邦法规对此也有相应的高酸规定，考夫曼博士说。
Processed and bottled foods are particularly acidic because of federal rules requiring high acidity as a preservative, Dr. Koufman says.
出于贮藏的需要，加工过的食品及罐装食品酸性尤其高，联邦法规对此也有相应的高酸规定，考夫曼博士说。
Processed and bottled foods are particularly acidic because of federal rules requiring high acidity as a preservative, Dr. Koufman says.
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