1. We can understand the isomorphous relationship among clan identity, ethnic identity and national identity from genealogies. �������У�������������ͬ��������ͬ�������ͬ������֮���ͬ����ϵ��
2. An identity thief is an imposter who assumes another person's identity in order to profit illegally or because the thief wants to hide behind a new identity. ��ν���ݵ��÷�����һ��ƭ��ð����˵��������Ƿ�IJ��������Ϊ��Ҫ���������������Լ���
3. The concept of identity of gender has transferred from sex identity to gender identity. �Ա��ͬһ�Ը����Ѿ�����ͬһ��ת�Ƶ��Ա�ͬһ�ԡ�
4. In both fear and anxiety responses, there are four parts to it: the cognitive element, somatic element, emotional element and behaviour element. �־�����ǣ����ߵķ�Ӧ�ﶼ���ĸ����أ��Բ�����֪������ķ�Ӧ�����������Լ���Ϊ���ء�
5. On the basis of the definition of block image element, mixed image element and composite image element, this paper proposed a mixed image element encryption algorithm based on chaotic system. ���о���ͼԪ�����ͼԪ����ͼԪ�Ļ����ϣ������һ�ֻ��ڻ���Ļ��ͼԪ�����㷨��