According to the Hebb's cell assemble theory about memory, multi-neurons, encoding and expressing information (stimulus) by cooperating firing, assemble to the functional neuronal ensemble. The purpose of this thesis is to raise and perform two types of neuronal ensemble score coding:Rate-score in physiological windows and ISI-score on the small time scale. Then the availability of the methods is verified to encode stimulus. The results may help to support the study of neuronal computing for the neuronal en...