trace function
3.By using the properties of trace function, the cryptographic characters of GMW sequences, Cascaded GMW sequences, No sequences and Kasami sequences are discussed in this thesis. All these characters include the periodic of sequence, the trinomial property, periodic correlation function and so on. Based on these characters, all those sequences mentioned above are proved to have regular trinomial pairs.
8.THE RELATIONSHIP BETWEEN ENDOMETRIAL TRACE ELEMENT AND CORPUS LUTEUM FUNCTION IN UNEXPLAINED INFERTILE WOMEN

