Saturation transfer effect in NMR experiments on peptide and proteins in aqueous solutions has been investigated using presaturation method with varied irradiation time.
通过改变预饱和照射时间研究了一些多肽和蛋白质分子在水溶液中的饱和转移效应。
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By means of numerical method, the photon-induced voltage is obtained, as well as the carrier-saturation-threshold, which generated by laser beam irradiation with different parameters.