1. Point-to-point :A point-to-point line directly connects the sending and receiving devices , such as a terminal with a central computer . ��Ե�ʽ��һ����Ե������ֱ�����ӷ����豸�ͽ����豸��������һ̨��������ȥ�����ն�һ����
2. For arguments, does the second point comment on the first point in a way that leads to the third point and only the third point? ���������֤��ʽ���ڶ����Ƿ�����Ե�һ��������������һ�������굽��������������굽�����ط���
3. Point-to-point :A point-to-point line directly connects the sending and receiving devices , such as a terminal with a central computer . ��Ե�ʽ��һ����Ե������ֱ�����ӷ����豸�ͽ����豸��������һ̨��������ȥ�����ն�һ����
4. Point to the window. Point to the door. Point to the ceiling. Now point to your book. һ��ָ������ǰ������ҵ�Ҫ��ָ�����Լ����顣
5. There are two principal kinds of NC systems: (1) point-to-point and (2) contouring . Point-to-point control systems are simpler than contouring systems. ����ϵͳ�������ࣺ1����λ��2����������λ����ϵͳ����������ϵͳ��
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sometimes at times at whiles for time to time from time to time on occasion ��ʱ;
sometimes at times at whiles for time to time from time to time on occasion ��ʱ;
sometimes at times at whiles for time to time from time to time on occasion ��ʱ;