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。
Saturation transfer effect in NMR experiments on peptide and proteins in aqueous solutions has been investigated using presaturation method with varied irradiation time.
141是一种专用透明水白色浇铸的一种低粘度无预促进的不饱和聚酯树脂。
HCH-141 is a special transparent white water casting a low viscosity No advance for the unsaturated polyester resin.
随着系统进入增益饱和区，压缩光脉冲的对比度明显降低，预脉冲长度显著增大。
The contrast of the output femtosecond pulse reduced and the length of the pre-pulse enlarged as the degree of the saturated amplification severed.
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