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This paper uses emotional film clips to induce the subjects to produce corresponding emotions. First to do the MI experiment under neutral emotion, then to do the experiment under positive emotion. Therefore, the effect of positive emotion on the recognition accuracy of MI EEG signal is discussed. This paper uses CSP algorithm and FBCSP algorithm to compare and analyze EEG dates. The results show that the positive emotion induced by film clips can improve the accuracy of MI recognition and the degree of improvement varies from person to person. This conclusion can be used in rehabilitation training of stroke patients. If stroke patients are depressed, rehabilitation training can be carried out through active video to induce stroke patients to produce positive emotions, thus improving the effect of rehabilitation training.

The article discusses the terms of marital kinship in the Russian and Chinese languages. The internal morphological and word-formation structure of the terms of marital kinship is analyzed. The existing lexical oppositions in the system of terms of marital kinship, the peculiarities of their use in the Russian and Chinese languages are considered. В статье рассматриваются термины свойственного родства в русском и китайском языке. Анализируется внутренняя морфолого-словообразовательная структура терминов свойственного родства. Рассматриваются существующие лексические оппозиции в системе терминов брачного родства, особенности их употребления в русском и китайском языках.

1. The division of revenue retains the old pattern in accordance with the subordinate relationship between enterprises and their competent authorities. The fundamental principle of the tax division system is that revenue is divided by tax categories, namely, central regular revenue, local (provincial, municipal, and county) regular revenue, and revenue shared between central and local governments. At present, however, the division of enterprise income tax [qiye suode shui] and part of the circulation tax [liuzhuan shui] in the electric, metallurgical, postal, and telecommunication industries and banking are based on the subordinate relationship between enterprises and their competent authorities. This is actually a practice of the planned economy and is not suitable for the development of a socialist market economy.