1. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number. �������Ļ����ϣ����������Ͻ�����һ���µĽ�����Ⱥ��������������ʵ����������Ͻ������ƹ㣻
2. Based on the number set, a new commutative semi-group is established in the integer number and extended in number fields of rational number, real number and the complex number. �������Ļ����ϣ����������Ͻ�����һ���µĽ�����Ⱥ��������������ʵ����������Ͻ������ƹ㣻
3. The automatic identification of the modulation types has been applied to many fields such as signal identification, interference identification, radio interception, monitoring, etc. ͨ���źŵ������͵��Զ�ʶ��㷺Ӧ�����ź�ȷ�ϡ�����ʶ�����ߵ��������źż�������
4. Your Royal Orchid Plus membership number is NJ93351Within a few days you will receive your PIN (Personal Identification Number) by return email. ���ļ���ʼ�������Ա������nj93351�������������յ��������루����ʶ����룩���ص����ʼ���
5. In political identification activities, personal need is the primary motivation and the correlation of personal interests is the axis. ��������ͬ��У��˵���Ҫ��������Ķ������ǵ������ϵ������������ͬ������ᡣ
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