含沙射影 发表于 2025-3-26 21:24:08
David R. Alexander,Emmanuel E. Havents to come to agreement on increasingly sophisticated research findings. The second issue points out that bringing policy and neurology into a more synchronous relationship requires a commitment to prolonged effort involves the largely unrecognized reality of entrenched neurological interests. The并排上下 发表于 2025-3-27 02:42:06
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NMR and dynamics in polymeric systems. Melts, gels and blends,linear chain structure of macromolecules : it leads to a conversion of time scales of relaxation into space scales of observation. This property is due to a renormalization of spin-spin interactions which are established within one chain segment : the larger the number of skeletal bonds, the smaller